Overview

Dataset statistics

Number of variables17
Number of observations100
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory15.0 KiB
Average record size in memory153.3 B

Variable types

Categorical16
Numeric1

Dataset

Description공공데이터 중장기개방계획에 따른 경상남도 도립남해대학학사행정시스템 데이터입니다. 등록금 관련 정보를 포함하고 있습니다.
Author경상남도
URLhttps://www.data.go.kr/data/15092365/fileData.do

Alerts

강좌타입 has constant value ""Constant
기타1 has constant value ""Constant
기타3 has constant value ""Constant
기타4 has constant value ""Constant
기타5 has constant value ""Constant
기타6 has constant value ""Constant
기타7 has constant value ""Constant
예치입학금 has constant value ""Constant
예치등록금 has constant value ""Constant
기타2 is highly overall correlated with 졸업앨범비 and 1 other fieldsHigh correlation
졸업앨범비 is highly overall correlated with 학기 and 3 other fieldsHigh correlation
학사모비 is highly overall correlated with 학기 and 3 other fieldsHigh correlation
년도 is highly overall correlated with 수업료High correlation
학기 is highly overall correlated with 졸업앨범비 and 1 other fieldsHigh correlation
학년 is highly overall correlated with 졸업앨범비 and 1 other fieldsHigh correlation
수업료 is highly overall correlated with 년도High correlation
기타2 is highly imbalanced (56.4%)Imbalance

Reproduction

Analysis started2023-12-12 05:34:32.291249
Analysis finished2023-12-12 05:34:33.322115
Duration1.03 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

년도
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
2000
36 
1999
32 
1998
26 
2001
6 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row1998
2nd row1998
3rd row1998
4th row1998
5th row1998

Common Values

ValueCountFrequency (%)
2000 36
36.0%
1999 32
32.0%
1998 26
26.0%
2001 6
 
6.0%

Length

2023-12-12T14:34:33.381135image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:33.487428image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2000 36
36.0%
1999 32
32.0%
1998 26
26.0%
2001 6
 
6.0%

학기
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
1
53 
2
47 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row1
2nd row1
3rd row1
4th row1
5th row1

Common Values

ValueCountFrequency (%)
1 53
53.0%
2 47
47.0%

Length

2023-12-12T14:34:33.641068image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:33.756114image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
1 53
53.0%
2 47
47.0%

학과코드
Real number (ℝ)

Distinct11
Distinct (%)11.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean5.48
Minimum1
Maximum65
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.0 KiB
2023-12-12T14:34:33.849183image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q12
median4
Q36
95-th percentile9
Maximum65
Range64
Interquartile range (IQR)4

Descriptive statistics

Standard deviation8.192729
Coefficient of variation (CV)1.4950235
Kurtosis41.14961
Mean5.48
Median Absolute Deviation (MAD)2
Skewness6.1979118
Sum548
Variance67.120808
MonotonicityNot monotonic
2023-12-12T14:34:33.977738image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=11)
ValueCountFrequency (%)
1 13
13.0%
2 13
13.0%
3 13
13.0%
4 13
13.0%
5 13
13.0%
6 13
13.0%
7 10
10.0%
8 5
 
5.0%
9 5
 
5.0%
55 1
 
1.0%
ValueCountFrequency (%)
1 13
13.0%
2 13
13.0%
3 13
13.0%
4 13
13.0%
5 13
13.0%
6 13
13.0%
7 10
10.0%
8 5
 
5.0%
9 5
 
5.0%
55 1
 
1.0%
ValueCountFrequency (%)
65 1
 
1.0%
55 1
 
1.0%
9 5
 
5.0%
8 5
 
5.0%
7 10
10.0%
6 13
13.0%
5 13
13.0%
4 13
13.0%
3 13
13.0%
2 13
13.0%

학년
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
1
56 
2
44 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
1 56
56.0%
2 44
44.0%

Length

2023-12-12T14:34:34.103363image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:34.201192image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
1 56
56.0%
2 44
44.0%

강좌타입
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
A
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowA
2nd rowA
3rd rowA
4th rowA
5th rowA

Common Values

ValueCountFrequency (%)
A 100
100.0%

Length

2023-12-12T14:34:34.305216image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:34.414768image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
a 100
100.0%

수업료
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
845000
64 
700000
30 
1090000
 
4
904000
 
2

Length

Max length7
Median length6
Mean length6.04
Min length6

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row845000
2nd row845000
3rd row845000
4th row845000
5th row845000

Common Values

ValueCountFrequency (%)
845000 64
64.0%
700000 30
30.0%
1090000 4
 
4.0%
904000 2
 
2.0%

Length

2023-12-12T14:34:34.574010image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:34.670641image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
845000 64
64.0%
700000 30
30.0%
1090000 4
 
4.0%
904000 2
 
2.0%

졸업앨범비
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
78 
35000
9 
45000
 
7
60000
 
6

Length

Max length5
Median length1
Mean length1.88
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 78
78.0%
35000 9
 
9.0%
45000 7
 
7.0%
60000 6
 
6.0%

Length

2023-12-12T14:34:34.808784image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:35.003587image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 78
78.0%
35000 9
 
9.0%
45000 7
 
7.0%
60000 6
 
6.0%

학사모비
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
78 
35000
9 
40000
 
7
45000
 
6

Length

Max length5
Median length1
Mean length1.88
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 78
78.0%
35000 9
 
9.0%
40000 7
 
7.0%
45000 6
 
6.0%

Length

2023-12-12T14:34:35.142260image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:35.259180image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 78
78.0%
35000 9
 
9.0%
40000 7
 
7.0%
45000 6
 
6.0%

기타1
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:35.384109image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:35.486846image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

기타2
Categorical

HIGH CORRELATION  IMBALANCE 

Distinct2
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
91 
10000
 
9

Length

Max length5
Median length1
Mean length1.36
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 91
91.0%
10000 9
 
9.0%

Length

2023-12-12T14:34:35.608088image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:35.734948image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 91
91.0%
10000 9
 
9.0%

기타3
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:35.853683image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:35.955222image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

기타4
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:36.078251image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:36.197559image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

기타5
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:36.285874image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:36.368883image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

기타6
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:36.473010image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:36.569715image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

기타7
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:36.670225image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:37.090488image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

예치입학금
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:37.208493image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:37.316386image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

예치등록금
Categorical

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size932.0 B
0
100 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 100
100.0%

Length

2023-12-12T14:34:37.416029image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:34:37.516073image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 100
100.0%

Interactions

2023-12-12T14:34:32.864853image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T14:34:37.618950image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
년도학기학과코드학년수업료졸업앨범비학사모비기타2
년도1.0000.2490.3300.2310.8850.7290.7290.565
학기0.2491.0000.0000.0000.2490.7530.7530.430
학과코드0.3300.0001.0000.0000.0000.0000.0000.000
학년0.2310.0000.0001.0000.2170.7910.7910.461
수업료0.8850.2490.0000.2171.0000.0000.0000.000
졸업앨범비0.7290.7530.0000.7910.0001.0001.0001.000
학사모비0.7290.7530.0000.7910.0001.0001.0001.000
기타20.5650.4300.0000.4610.0001.0001.0001.000
2023-12-12T14:34:37.766396image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
년도학기기타2졸업앨범비학년학사모비수업료
년도1.0000.1630.3830.3670.1510.3670.559
학기0.1631.0000.2830.5390.0000.5390.163
기타20.3830.2831.0000.9900.3050.9900.000
졸업앨범비0.3670.5390.9901.0000.5761.0000.000
학년0.1510.0000.3050.5761.0000.5760.142
학사모비0.3670.5390.9901.0000.5761.0000.000
수업료0.5590.1630.0000.0000.1420.0001.000
2023-12-12T14:34:37.897982image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
학과코드년도학기학년수업료졸업앨범비학사모비기타2
학과코드1.0000.1330.0000.0000.0000.0000.0000.000
년도0.1331.0000.1630.1510.5590.3670.3670.383
학기0.0000.1631.0000.0000.1630.5390.5390.283
학년0.0000.1510.0001.0000.1420.5760.5760.305
수업료0.0000.5590.1630.1421.0000.0000.0000.000
졸업앨범비0.0000.3670.5390.5760.0001.0001.0000.990
학사모비0.0000.3670.5390.5760.0001.0001.0000.990
기타20.0000.3830.2830.3050.0000.9900.9901.000

Missing values

2023-12-12T14:34:32.993491image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:34:33.246575image/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.

Sample

년도학기학과코드학년강좌타입수업료졸업앨범비학사모비기타1기타2기타3기타4기타5기타6기타7예치입학금예치등록금
01998112A84500000000000000
11998122A84500000000000000
21998111A84500000000000000
31998121A84500000000000000
41998131A84500000000000000
51998141A70000000000000000
61998151A84500000000000000
71998161A70000000000000000
81998171A84500000000000000
91998132A84500000000000000
년도학기학과코드학년강좌타입수업료졸업앨범비학사모비기타1기타2기타3기타4기타5기타6기타7예치입학금예치등록금
902000262A70000035000350000100000000000
912000272A84500035000350000100000000000
922000282A84500035000350000100000000000
932000292A70000035000350000100000000000
942001111A109000000000000000
952001121A109000000000000000
962001131A109000000000000000
972001141A90400000000000000
982001151A109000000000000000
992001161A90400000000000000