Overview

Dataset statistics

Number of variables5
Number of observations1887
Missing cells310
Missing cells (%)3.3%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory79.4 KiB
Average record size in memory43.1 B

Variable types

Numeric2
Categorical1
Text2

Dataset

Description한국기술교육대학교 온라인평생교육원 스마트 직업훈련 플랫폼 (STEP)에 대한 설문 질문과 관련된 내용을 제공합니다.
Author한국기술교육대학교
URLhttps://www.data.go.kr/data/15090912/fileData.do

Alerts

옵션 목록 has 309 (16.4%) missing valuesMissing
인덱스 has 128 (6.8%) zerosZeros

Reproduction

Analysis started2023-12-12 09:05:40.786878
Analysis finished2023-12-12 09:05:42.414840
Duration1.63 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

설문 아이디
Real number (ℝ)

Distinct128
Distinct (%)6.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean213.93959
Minimum2
Maximum424
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size16.7 KiB
2023-12-12T18:05:42.528675image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2
5-th percentile18
Q1148
median229
Q3274
95-th percentile382
Maximum424
Range422
Interquartile range (IQR)126

Descriptive statistics

Standard deviation104.31837
Coefficient of variation (CV)0.48760669
Kurtosis-0.49640243
Mean213.93959
Median Absolute Deviation (MAD)67
Skewness-0.16117334
Sum403704
Variance10882.323
MonotonicityIncreasing
2023-12-12T18:05:42.719677image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
165 52
 
2.8%
193 39
 
2.1%
192 37
 
2.0%
130 35
 
1.9%
135 35
 
1.9%
238 33
 
1.7%
235 33
 
1.7%
247 33
 
1.7%
125 31
 
1.6%
244 31
 
1.6%
Other values (118) 1528
81.0%
ValueCountFrequency (%)
2 5
 
0.3%
5 9
 
0.5%
6 8
 
0.4%
9 7
 
0.4%
10 14
0.7%
11 1
 
0.1%
14 10
 
0.5%
16 25
1.3%
18 25
1.3%
21 28
1.5%
ValueCountFrequency (%)
424 7
 
0.4%
421 21
1.1%
415 6
 
0.3%
412 14
0.7%
409 3
 
0.2%
406 1
 
0.1%
401 14
0.7%
397 9
0.5%
393 13
0.7%
389 6
 
0.3%

인덱스
Real number (ℝ)

ZEROS 

Distinct52
Distinct (%)2.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean10.895601
Minimum0
Maximum51
Zeros128
Zeros (%)6.8%
Negative0
Negative (%)0.0%
Memory size16.7 KiB
2023-12-12T18:05:42.899188image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q14
median9
Q316
95-th percentile28
Maximum51
Range51
Interquartile range (IQR)12

Descriptive statistics

Standard deviation9.0918616
Coefficient of variation (CV)0.83445247
Kurtosis0.63912777
Mean10.895601
Median Absolute Deviation (MAD)6
Skewness0.98454267
Sum20560
Variance82.661948
MonotonicityNot monotonic
2023-12-12T18:05:43.432031image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
0 128
 
6.8%
1 118
 
6.3%
2 111
 
5.9%
3 106
 
5.6%
4 101
 
5.4%
5 99
 
5.2%
6 96
 
5.1%
7 92
 
4.9%
8 87
 
4.6%
9 76
 
4.0%
Other values (42) 873
46.3%
ValueCountFrequency (%)
0 128
6.8%
1 118
6.3%
2 111
5.9%
3 106
5.6%
4 101
5.4%
5 99
5.2%
6 96
5.1%
7 92
4.9%
8 87
4.6%
9 76
4.0%
ValueCountFrequency (%)
51 1
0.1%
50 1
0.1%
49 1
0.1%
48 1
0.1%
47 1
0.1%
46 1
0.1%
45 1
0.1%
44 1
0.1%
43 1
0.1%
42 1
0.1%

타입 코드
Categorical

Distinct5
Distinct (%)0.3%
Missing0
Missing (%)0.0%
Memory size14.9 KiB
1
1352 
4
269 
5
226 
3
 
27
2
 
13

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row1
2nd row5
3rd row3
4th row5
5th row2

Common Values

ValueCountFrequency (%)
1 1352
71.6%
4 269
 
14.3%
5 226
 
12.0%
3 27
 
1.4%
2 13
 
0.7%

Length

2023-12-12T18:05:43.603894image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T18:05:43.733694image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
1 1352
71.6%
4 269
 
14.3%
5 226
 
12.0%
3 27
 
1.4%
2 13
 
0.7%

질문
Text

Distinct1052
Distinct (%)55.8%
Missing1
Missing (%)0.1%
Memory size14.9 KiB
2023-12-12T18:05:44.194984image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length1024
Median length804
Mean length361.78791
Min length116

Characters and Unicode

Total characters682332
Distinct characters576
Distinct categories16 ?
Distinct scripts3 ?
Distinct blocks7 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique849 ?
Unique (%)45.0%

Sample

1st row<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">연령</p>
2nd row<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">현재 </span><u><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">소속하고 있거나 관심 있는</span></u><span style="font-family: 함초롬바탕; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </span><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">직무 분야는</span><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">?</span></p>
3rd row<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: 함초롬바탕; letter-spacing: -0.3pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">3D </span><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">프로그램으로 </span><u><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">제작하고 싶은 제품</span></u><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">은</span><span style="font-family: 함초롬바탕; letter-spacing: -0.3pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">? (</span><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">예</span><span
4th row<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">이 과정을 통해 </span><u><span style="font-weight: bold; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">가장</span></u><u><span style="font-family: 함초롬바탕; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </span></u><u><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">배우고 싶은</span></u><span style="font-family: 함초롬바탕; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </span><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">기술이나 학습내용은</span><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; marg
5th row<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">이 스마트훈련 신규과정 운영에 대한 평가에 참여하시겠습니까</span><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">?</span></p><p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">&nbsp;</p><p class="0" style="margin-left: 33.3pt; text-indent: -33.3pt; letter-spacing: 0pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">- </span><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">모든 수행 과제물에 대한 평가와 강사 피드백을 받고자 하신다면
ValueCountFrequency (%)
font-size 4443
 
7.0%
font-family 3612
 
5.7%
0px 3414
 
5.4%
0pt 3315
 
5.2%
margin-top 2850
 
4.5%
margin-bottom 2839
 
4.5%
12pt 2444
 
3.9%
nanumgothic 2259
 
3.6%
1.2 2001
 
3.2%
p 1887
 
3.0%
Other values (2826) 34368
54.2%
2023-12-12T18:05:44.881227image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
61555
 
9.0%
t 55652
 
8.2%
n 38661
 
5.7%
i 34335
 
5.0%
p 32410
 
4.7%
; 28402
 
4.2%
e 27776
 
4.1%
- 26812
 
3.9%
: 26357
 
3.9%
a 26044
 
3.8%
Other values (566) 324328
47.5%

Most occurring categories

ValueCountFrequency (%)
Lowercase Letter 400078
58.6%
Other Punctuation 78555
 
11.5%
Space Separator 61555
 
9.0%
Other Letter 52391
 
7.7%
Decimal Number 29910
 
4.4%
Dash Punctuation 26812
 
3.9%
Math Symbol 26353
 
3.9%
Uppercase Letter 5219
 
0.8%
Open Punctuation 684
 
0.1%
Close Punctuation 664
 
0.1%
Other values (6) 111
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
고 2723
 
5.2%
딕 2545
 
4.9%
먼 1731
 
3.3%
휴 1729
 
3.3%
하 1286
 
2.5%
은 1201
 
2.3%
다 1138
 
2.2%
이 1132
 
2.2%
습 828
 
1.6%
정 827
 
1.6%
Other values (470) 37251
71.1%
Lowercase Letter
ValueCountFrequency (%)
t 55652
13.9%
n 38661
 
9.7%
i 34335
 
8.6%
p 32410
 
8.1%
e 27776
 
6.9%
a 26044
 
6.5%
o 24884
 
6.2%
s 22515
 
5.6%
l 19375
 
4.8%
f 17778
 
4.4%
Other values (16) 100648
25.2%
Uppercase Letter
ValueCountFrequency (%)
G 2386
45.7%
N 2380
45.6%
A 66
 
1.3%
Q 58
 
1.1%
C 53
 
1.0%
R 51
 
1.0%
P 41
 
0.8%
E 27
 
0.5%
B 25
 
0.5%
X 19
 
0.4%
Other values (14) 113
 
2.2%
Other Punctuation
ValueCountFrequency (%)
; 28402
36.2%
: 26357
33.6%
" 10413
 
13.3%
/ 4874
 
6.2%
. 4258
 
5.4%
& 2077
 
2.6%
, 817
 
1.0%
% 574
 
0.7%
? 446
 
0.6%
' 224
 
0.3%
Other values (5) 113
 
0.1%
Decimal Number
ValueCountFrequency (%)
0 11732
39.2%
1 9698
32.4%
2 5389
18.0%
6 811
 
2.7%
9 650
 
2.2%
5 630
 
2.1%
3 491
 
1.6%
4 285
 
1.0%
8 134
 
0.4%
7 90
 
0.3%
Math Symbol
ValueCountFrequency (%)
< 10600
40.2%
> 10496
39.8%
= 5245
19.9%
~ 11
 
< 0.1%
+ 1
 
< 0.1%
Open Punctuation
ValueCountFrequency (%)
( 578
84.5%
[ 98
 
14.3%
「 8
 
1.2%
Close Punctuation
ValueCountFrequency (%)
) 558
84.0%
] 98
 
14.8%
」 8
 
1.2%
Other Number
ValueCountFrequency (%)
① 3
60.0%
② 2
40.0%
Letter Number
ValueCountFrequency (%)
Ⅰ 1
50.0%
Ⅱ 1
50.0%
Space Separator
ValueCountFrequency (%)
61555
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 26812
100.0%
Connector Punctuation
ValueCountFrequency (%)
_ 88
100.0%
Initial Punctuation
ValueCountFrequency (%)
‘ 8
100.0%
Modifier Symbol
ValueCountFrequency (%)
^ 4
100.0%
Final Punctuation
ValueCountFrequency (%)
’ 4
100.0%

Most occurring scripts

ValueCountFrequency (%)
Latin 405299
59.4%
Common 224642
32.9%
Hangul 52391
 
7.7%

Most frequent character per script

Hangul
ValueCountFrequency (%)
고 2723
 
5.2%
딕 2545
 
4.9%
먼 1731
 
3.3%
휴 1729
 
3.3%
하 1286
 
2.5%
은 1201
 
2.3%
다 1138
 
2.2%
이 1132
 
2.2%
습 828
 
1.6%
정 827
 
1.6%
Other values (470) 37251
71.1%
Latin
ValueCountFrequency (%)
t 55652
13.7%
n 38661
 
9.5%
i 34335
 
8.5%
p 32410
 
8.0%
e 27776
 
6.9%
a 26044
 
6.4%
o 24884
 
6.1%
s 22515
 
5.6%
l 19375
 
4.8%
f 17778
 
4.4%
Other values (42) 105869
26.1%
Common
ValueCountFrequency (%)
61555
27.4%
; 28402
12.6%
- 26812
11.9%
: 26357
11.7%
0 11732
 
5.2%
< 10600
 
4.7%
> 10496
 
4.7%
" 10413
 
4.6%
1 9698
 
4.3%
2 5389
 
2.4%
Other values (34) 23188
 
10.3%

Most occurring blocks

ValueCountFrequency (%)
ASCII 629888
92.3%
Hangul 52365
 
7.7%
None 30
 
< 0.1%
Compat Jamo 26
 
< 0.1%
Punctuation 16
 
< 0.1%
Enclosed Alphanum 5
 
< 0.1%
Number Forms 2
 
< 0.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
61555
 
9.8%
t 55652
 
8.8%
n 38661
 
6.1%
i 34335
 
5.5%
p 32410
 
5.1%
; 28402
 
4.5%
e 27776
 
4.4%
- 26812
 
4.3%
: 26357
 
4.2%
a 26044
 
4.1%
Other values (76) 271884
43.2%
Hangul
ValueCountFrequency (%)
고 2723
 
5.2%
딕 2545
 
4.9%
먼 1731
 
3.3%
휴 1729
 
3.3%
하 1286
 
2.5%
은 1201
 
2.3%
다 1138
 
2.2%
이 1132
 
2.2%
습 828
 
1.6%
정 827
 
1.6%
Other values (462) 37225
71.1%
None
ValueCountFrequency (%)
· 14
46.7%
「 8
26.7%
」 8
26.7%
Punctuation
ValueCountFrequency (%)
‘ 8
50.0%
’ 4
25.0%
※ 4
25.0%
Compat Jamo
ValueCountFrequency (%)
ㅇ 7
26.9%
ㆍ 5
19.2%
ㄴ 4
15.4%
ㄹ 3
11.5%
ㅁ 2
 
7.7%
ㄻ 2
 
7.7%
ㄱ 2
 
7.7%
ㄷ 1
 
3.8%
Enclosed Alphanum
ValueCountFrequency (%)
① 3
60.0%
② 2
40.0%
Number Forms
ValueCountFrequency (%)
Ⅰ 1
50.0%
Ⅱ 1
50.0%

옵션 목록
Text

MISSING 

Distinct202
Distinct (%)12.8%
Missing309
Missing (%)16.4%
Memory size14.9 KiB
2023-12-12T18:05:45.270588image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length663
Median length442
Mean length94.62294
Min length14

Characters and Unicode

Total characters149315
Distinct characters479
Distinct categories11 ?
Distinct scripts3 ?
Distinct blocks4 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique130 ?
Unique (%)8.2%

Sample

1st row[{"text":"10대"},{"text":"20대"},{"text":"30대"},{"text":"40대"},{"text":"50대"},{"text":"60대 이상"}]
2nd row[{"text":"기계 엔지니어링"},{"text":"제조 엔지니어링"},{"text":"영업 엔지니어링"},{"text":"설계 및 디테일"}]
3rd row[{"text":"부품 설계"},{"text":"조립 설계"},{"text":"도면 작업"},{"text":"제품 디자인"}]
4th row[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
5th row[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
ValueCountFrequency (%)
text":"매우 1009
 
12.3%
아니다 653
 
7.9%
그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 329
 
4.0%
그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"매우 291
 
3.5%
그렇다 258
 
3.1%
그렇지 174
 
2.1%
아니다."},{"text":"아니다."},{"text":"보통이다."},{"text":"그렇다."},{"text":"매우 168
 
2.0%
않다 100
 
1.2%
그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"그렇지 93
 
1.1%
및 80
 
1.0%
Other values (909) 5068
61.6%
2023-12-12T18:05:45.898145image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
" 31616
21.2%
t 16062
 
10.8%
e 8121
 
5.4%
: 8014
 
5.4%
x 7950
 
5.3%
{ 7884
 
5.3%
} 7884
 
5.3%
6738
 
4.5%
, 6388
 
4.3%
다 5267
 
3.5%
Other values (469) 43391
29.1%

Most occurring categories

ValueCountFrequency (%)
Other Punctuation 47628
31.9%
Other Letter 39356
26.4%
Lowercase Letter 34151
22.9%
Open Punctuation 9757
 
6.5%
Close Punctuation 9757
 
6.5%
Space Separator 6738
 
4.5%
Uppercase Letter 854
 
0.6%
Decimal Number 748
 
0.5%
Math Symbol 175
 
0.1%
Dash Punctuation 150
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
다 5267
 
13.4%
그 2461
 
6.3%
렇 2430
 
6.2%
아 1732
 
4.4%
니 1731
 
4.4%
우 1705
 
4.3%
매 1665
 
4.2%
이 1576
 
4.0%
보 1159
 
2.9%
통 1128
 
2.9%
Other values (387) 18502
47.0%
Lowercase Letter
ValueCountFrequency (%)
t 16062
47.0%
e 8121
23.8%
x 7950
23.3%
o 244
 
0.7%
i 161
 
0.5%
a 140
 
0.4%
n 137
 
0.4%
p 131
 
0.4%
l 124
 
0.4%
f 117
 
0.3%
Other values (15) 964
 
2.8%
Uppercase Letter
ValueCountFrequency (%)
S 159
18.6%
N 86
10.1%
C 75
 
8.8%
A 59
 
6.9%
P 56
 
6.6%
I 54
 
6.3%
G 44
 
5.2%
L 40
 
4.7%
V 38
 
4.4%
Y 36
 
4.2%
Other values (12) 207
24.2%
Other Punctuation
ValueCountFrequency (%)
" 31616
66.4%
: 8014
 
16.8%
, 6388
 
13.4%
. 1031
 
2.2%
\ 250
 
0.5%
/ 172
 
0.4%
; 110
 
0.2%
% 20
 
< 0.1%
# 20
 
< 0.1%
& 6
 
< 0.1%
Decimal Number
ValueCountFrequency (%)
1 175
23.4%
0 165
22.1%
2 130
17.4%
3 71
9.5%
5 55
 
7.4%
4 51
 
6.8%
6 39
 
5.2%
7 33
 
4.4%
8 20
 
2.7%
9 9
 
1.2%
Math Symbol
ValueCountFrequency (%)
< 50
28.6%
> 50
28.6%
= 38
21.7%
~ 20
 
11.4%
+ 17
 
9.7%
Open Punctuation
ValueCountFrequency (%)
{ 7884
80.8%
[ 1588
 
16.3%
( 285
 
2.9%
Close Punctuation
ValueCountFrequency (%)
} 7884
80.8%
] 1588
 
16.3%
) 285
 
2.9%
Space Separator
ValueCountFrequency (%)
6738
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 150
100.0%
Connector Punctuation
ValueCountFrequency (%)
_ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 74954
50.2%
Hangul 39356
26.4%
Latin 35005
23.4%

Most frequent character per script

Hangul
ValueCountFrequency (%)
다 5267
 
13.4%
그 2461
 
6.3%
렇 2430
 
6.2%
아 1732
 
4.4%
니 1731
 
4.4%
우 1705
 
4.3%
매 1665
 
4.2%
이 1576
 
4.0%
보 1159
 
2.9%
통 1128
 
2.9%
Other values (387) 18502
47.0%
Latin
ValueCountFrequency (%)
t 16062
45.9%
e 8121
23.2%
x 7950
22.7%
o 244
 
0.7%
i 161
 
0.5%
S 159
 
0.5%
a 140
 
0.4%
n 137
 
0.4%
p 131
 
0.4%
l 124
 
0.4%
Other values (37) 1776
 
5.1%
Common
ValueCountFrequency (%)
" 31616
42.2%
: 8014
 
10.7%
{ 7884
 
10.5%
} 7884
 
10.5%
6738
 
9.0%
, 6388
 
8.5%
] 1588
 
2.1%
[ 1588
 
2.1%
. 1031
 
1.4%
) 285
 
0.4%
Other values (25) 1938
 
2.6%

Most occurring blocks

ValueCountFrequency (%)
ASCII 109958
73.6%
Hangul 39313
 
26.3%
Compat Jamo 43
 
< 0.1%
None 1
 
< 0.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
" 31616
28.8%
t 16062
14.6%
e 8121
 
7.4%
: 8014
 
7.3%
x 7950
 
7.2%
{ 7884
 
7.2%
} 7884
 
7.2%
6738
 
6.1%
, 6388
 
5.8%
] 1588
 
1.4%
Other values (71) 7713
 
7.0%
Hangul
ValueCountFrequency (%)
다 5267
 
13.4%
그 2461
 
6.3%
렇 2430
 
6.2%
아 1732
 
4.4%
니 1731
 
4.4%
우 1705
 
4.3%
매 1665
 
4.2%
이 1576
 
4.0%
보 1159
 
2.9%
통 1128
 
2.9%
Other values (377) 18459
47.0%
Compat Jamo
ValueCountFrequency (%)
ㄴ 14
32.6%
ㅁ 11
25.6%
ㅇ 8
18.6%
ㄹ 3
 
7.0%
ㄱ 2
 
4.7%
ㄷ 1
 
2.3%
ㅖ 1
 
2.3%
ㄳ 1
 
2.3%
ㅎ 1
 
2.3%
ㄻ 1
 
2.3%
None
ValueCountFrequency (%)
· 1
100.0%

Interactions

2023-12-12T18:05:41.814638image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:05:41.528116image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:05:41.937970image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:05:41.674711image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T18:05:46.043916image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
설문 아이디인덱스타입 코드
설문 아이디1.0000.3870.384
인덱스0.3871.0000.419
타입 코드0.3840.4191.000
2023-12-12T18:05:46.174692image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
설문 아이디인덱스타입 코드
설문 아이디1.000-0.0050.169
인덱스-0.0051.0000.186
타입 코드0.1690.1861.000

Missing values

2023-12-12T18:05:42.088700image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T18:05:42.206985image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
2023-12-12T18:05:42.346572image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

Sample

설문 아이디인덱스타입 코드질문옵션 목록
0201<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">연령</p>[{"text":"10대"},{"text":"20대"},{"text":"30대"},{"text":"40대"},{"text":"50대"},{"text":"60대 이상"}]
1215<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">현재 </span><u><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">소속하고 있거나 관심 있는</span></u><span style="font-family: 함초롬바탕; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </span><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">직무 분야는</span><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">?</span></p>[{"text":"기계 엔지니어링"},{"text":"제조 엔지니어링"},{"text":"영업 엔지니어링"},{"text":"설계 및 디테일"}]
2223<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: 함초롬바탕; letter-spacing: -0.3pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">3D </span><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">프로그램으로 </span><u><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">제작하고 싶은 제품</span></u><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">은</span><span style="font-family: 함초롬바탕; letter-spacing: -0.3pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">? (</span><span style="letter-spacing: -0.3pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">예</span><span<NA>
3235<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">이 과정을 통해 </span><u><span style="font-weight: bold; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">가장</span></u><u><span style="font-family: 함초롬바탕; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </span></u><u><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">배우고 싶은</span></u><span style="font-family: 함초롬바탕; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"> </span><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">기술이나 학습내용은</span><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; marg[{"text":"부품 설계"},{"text":"조립 설계"},{"text":"도면 작업"},{"text":"제품 디자인"}]
4242<p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">이 스마트훈련 신규과정 운영에 대한 평가에 참여하시겠습니까</span><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">?</span></p><p class="0" style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">&nbsp;</p><p class="0" style="margin-left: 33.3pt; text-indent: -33.3pt; letter-spacing: 0pt; font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: 함초롬바탕; letter-spacing: 0pt; font-size: 12pt; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">- </span><span style="font-size: 12pt; font-family: NanumGothic; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">모든 수행 과제물에 대한 평가와 강사 피드백을 받고자 하신다면<NA>
5501<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">수강한 과정에 대하여 만족한다</p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
6511<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">수강한 과정이 직무능력향상(개인역량향상 포함)에 도움이 되었다.</p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
7521<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">이러닝 콘텐츠의 학습내용(동영상, 그림 포함)은 학습목표를 달성하는데 도움이 되었다.&nbsp;</p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
8531<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">이러닝 콘텐츠의 화면 구성, 메뉴, 버튼은 사용하기 쉬웠다.</p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
9541<p style="font-family: NanumGothic; font-size: 16px; line-height: 19.2px; margin-top: 0px; margin-bottom: 0px;">교강사의 지원은 학습에 도움이 되었다.</p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"아니다"},{"text":"전혀 아니다"}]
설문 아이디인덱스타입 코드질문옵션 목록
1877421184<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">향후 패키지 과정으로 듣고 싶은 분야는 무엇입니까?&nbsp;</span></p><NA>
1878421194<p style="font-family: NanumGothic; font-size: 12pt; line-height: 1.2; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">패키지 과정에 대한 학습 후기를 남겨주세요~&nbsp;</span></p><NA>
1879421205<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">(아직 수료하지 못한 상세 과목이 2과정 이상인 경우에 답변 부탁드립니다.&nbsp;</span><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">곧 수료 예정인 경우 "해당 없음" 을 선택해주세요~ )</span></p><p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">패키지 과정의 학습이 부진한 이유는 무엇입니까?</span></p>[{"text":"해당 없음"},{"text":"개인적인 시간이 없어서(학습할 여유가 없음)"},{"text":"학습 난이도가 맞지 않아서"},{"text":"학습 기간이 짧아서"},{"text":"기대한 학습 내용과 달라서"},{"text":"동일 과정을 신청하여(혹은 이미 수강한 과정이라서)"},{"text":"단순 호기심으로 신청하여"},{"text":"수료 기준이 높아서"}]
188042403<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">인권센터에서는 교육에 대한 만족도 및 효과를 파악하여 보다 나은 교육 준비를 위해 참고하고자 합니다.</span></p><p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">아래 문항에 대한 답변 부탁드립니다.&nbsp;</span></p><NA>
188142411<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">교육 내용은 주제에 적합하게 구성되었다.</span></p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"그렇지 않다"},{"text":"전혀 그렇지 않다"}]
188242421<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">교육의 진행 방식이 적절하였다.</span></p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"그렇지 않다"},{"text":"전혀 그렇지 않다"}]
188342431<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">교육을 통해 장애인 차별을 예방하는 방법을 알 수 있었다.</span></p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"그렇지 않다"},{"text":"전혀 그렇지 않다"}]
188442441<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">교육을 통해 장애에 대한 인식을 개선할 수 있었다.</span></p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"그렇지 않다"},{"text":"매우 그렇지 않다"}]
188542451<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">이번 교육에 대해 전반적으로 만족한다.</span></p>[{"text":"매우 그렇다"},{"text":"그렇다"},{"text":"보통이다"},{"text":"그렇지 않다"},{"text":"전혀 그렇지 않다"}]
188642464<p style="line-height: 1.5; font-family: NanumGothic; font-size: 12pt; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: &quot;맑은 고딕&quot;; font-size: 12pt;">교육에 참여한 기타 소감 및 개선 의견을 자유롭게 기술해주세요.</span></p><NA>