Dataset statistics
Number of variables | 9 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 7.4 KiB |
Average record size in memory | 75.3 B |
Variable types
Categorical | 6 |
---|---|
Text | 1 |
Numeric | 1 |
Boolean | 1 |
Dataset
Description | Sample |
---|---|
Author | 국민체육진흥공단 |
URL | https://www.bigdata-culture.kr/bigdata/user/data_market/detail.do?id=ec495dd9-4112-4457-946a-4b93d5553fb3 |
cour_nm has constant value "" | Constant |
qf_grade_nm is highly overall correlated with wrdn_tot_grde and 3 other fields | High correlation |
zon_nm is highly overall correlated with efc_yy and 1 other fields | High correlation |
efc_yy is highly overall correlated with wrdn_tot_grde and 3 other fields | High correlation |
wrdn_tot_grde is highly overall correlated with efc_yy and 2 other fields | High correlation |
wrdn_pas_div_nm is highly overall correlated with wrdn_tot_grde | High correlation |
qf_itm_nm is highly overall correlated with efc_yy and 1 other fields | High correlation |
efc_yy is highly imbalanced (80.6%) | Imbalance |
qf_grade_nm is highly imbalanced (80.6%) | Imbalance |
usr_no has unique values | Unique |
wrdn_tot_grde has 6 (6.0%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-10 09:52:36.176880 |
---|---|
Analysis finished | 2023-12-10 09:52:37.548164 |
Duration | 1.37 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
efc_yy
Categorical
HIGH CORRELATION
  IMBALANCE
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
2015 | |
---|---|
2021 | 3 |
Length
Max length | 4 |
---|---|
Median length | 4 |
Mean length | 4 |
Min length | 4 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2015 |
---|---|
2nd row | 2021 |
3rd row | 2015 |
4th row | 2015 |
5th row | 2015 |
Common Values
Value | Count | Frequency (%) |
2015 | 97 | |
2021 | 3 | 3.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2015 | 97 | |
2021 | 3 | 3.0% |
qf_grade_nm
Categorical
HIGH CORRELATION
  IMBALANCE
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
2급 장애인스포츠지도사 | |
---|---|
유소년스포츠지도사 | 3 |
Length
Max length | 12 |
---|---|
Median length | 12 |
Mean length | 11.91 |
Min length | 9 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2급 장애인스포츠지도사 |
---|---|
2nd row | 유소년스포츠지도사 |
3rd row | 2급 장애인스포츠지도사 |
4th row | 2급 장애인스포츠지도사 |
5th row | 2급 장애인스포츠지도사 |
Common Values
Value | Count | Frequency (%) |
2급 장애인스포츠지도사 | 97 | |
유소년스포츠지도사 | 3 | 3.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2급 | 97 | |
장애인스포츠지도사 | 97 | |
유소년스포츠지도사 | 3 | 1.5% |
cour_nm
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
일반과정 |
---|
Length
Max length | 4 |
---|---|
Median length | 4 |
Mean length | 4 |
Min length | 4 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 일반과정 |
---|---|
2nd row | 일반과정 |
3rd row | 일반과정 |
4th row | 일반과정 |
5th row | 일반과정 |
Common Values
Value | Count | Frequency (%) |
일반과정 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
일반과정 | 100 |
usr_no
Text
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
Length
Max length | 10 |
---|---|
Median length | 10 |
Mean length | 10 |
Min length | 10 |
Characters and Unicode
Total characters | 1000 |
---|---|
Distinct characters | 12 |
Distinct categories | 2 ? |
Distinct scripts | 2 ? |
Distinct blocks | 1 ? |
Unique
Unique | 100 ? |
---|---|
Unique (%) | 100.0% |
Sample
1st row | C000014298 |
---|---|
2nd row | P000212059 |
3rd row | C000019915 |
4th row | C000020112 |
5th row | C000024828 |
Value | Count | Frequency (%) |
c000014298 | 1 | 1.0% |
c000093395 | 1 | 1.0% |
c000096873 | 1 | 1.0% |
c000096856 | 1 | 1.0% |
c000096769 | 1 | 1.0% |
c000096674 | 1 | 1.0% |
c000096597 | 1 | 1.0% |
c000095987 | 1 | 1.0% |
c000095536 | 1 | 1.0% |
c000095355 | 1 | 1.0% |
Other values (90) | 90 |
Most occurring characters
Value | Count | Frequency (%) |
0 | 426 | |
C | 97 | 9.7% |
1 | 69 | 6.9% |
3 | 57 | 5.7% |
9 | 56 | 5.6% |
8 | 53 | 5.3% |
5 | 52 | 5.2% |
4 | 51 | 5.1% |
6 | 50 | 5.0% |
2 | 46 | 4.6% |
Other values (2) | 43 | 4.3% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 900 | |
Uppercase Letter | 100 | 10.0% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
0 | 426 | |
1 | 69 | 7.7% |
3 | 57 | 6.3% |
9 | 56 | 6.2% |
8 | 53 | 5.9% |
5 | 52 | 5.8% |
4 | 51 | 5.7% |
6 | 50 | 5.6% |
2 | 46 | 5.1% |
7 | 40 | 4.4% |
Uppercase Letter
Value | Count | Frequency (%) |
C | 97 | |
P | 3 | 3.0% |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 900 | |
Latin | 100 | 10.0% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
0 | 426 | |
1 | 69 | 7.7% |
3 | 57 | 6.3% |
9 | 56 | 6.2% |
8 | 53 | 5.9% |
5 | 52 | 5.8% |
4 | 51 | 5.7% |
6 | 50 | 5.6% |
2 | 46 | 5.1% |
7 | 40 | 4.4% |
Latin
Value | Count | Frequency (%) |
C | 97 | |
P | 3 | 3.0% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 1000 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
0 | 426 | |
C | 97 | 9.7% |
1 | 69 | 6.9% |
3 | 57 | 5.7% |
9 | 56 | 5.6% |
8 | 53 | 5.3% |
5 | 52 | 5.2% |
4 | 51 | 5.1% |
6 | 50 | 5.0% |
2 | 46 | 4.6% |
Other values (2) | 43 | 4.3% |
wrdn_tot_grde
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 40 |
---|---|
Distinct (%) | 40.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 69.84 |
Minimum | 0 |
---|---|
Maximum | 320 |
Zeros | 6 |
Zeros (%) | 6.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 59 |
median | 67.5 |
Q3 | 76 |
95-th percentile | 83 |
Maximum | 320 |
Range | 320 |
Interquartile range (IQR) | 17 |
Descriptive statistics
Standard deviation | 44.132885 |
---|---|
Coefficient of variation (CV) | 0.63191416 |
Kurtosis | 20.214169 |
Mean | 69.84 |
Median Absolute Deviation (MAD) | 8.5 |
Skewness | 3.9461219 |
Sum | 6984 |
Variance | 1947.7115 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
68 | 8 | 8.0% |
64 | 7 | 7.0% |
0 | 6 | 6.0% |
77 | 6 | 6.0% |
75 | 4 | 4.0% |
59 | 4 | 4.0% |
83 | 4 | 4.0% |
78 | 4 | 4.0% |
63 | 4 | 4.0% |
58 | 4 | 4.0% |
Other values (30) | 49 |
Value | Count | Frequency (%) |
0 | 6 | |
35 | 1 | 1.0% |
39 | 1 | 1.0% |
45 | 1 | 1.0% |
47 | 1 | 1.0% |
49 | 1 | 1.0% |
50 | 2 | 2.0% |
54 | 2 | 2.0% |
55 | 1 | 1.0% |
57 | 3 |
Value | Count | Frequency (%) |
320 | 1 | 1.0% |
295 | 1 | 1.0% |
270 | 1 | 1.0% |
84 | 1 | 1.0% |
83 | 4 | |
82 | 1 | 1.0% |
81 | 1 | 1.0% |
80 | 3 | |
79 | 1 | 1.0% |
78 | 4 |
wrdn_pas_div_nm
Categorical
HIGH CORRELATION
 
Distinct | 3 |
---|---|
Distinct (%) | 3.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
합격 | |
---|---|
불합격 | |
과락 |
Length
Max length | 3 |
---|---|
Median length | 2 |
Mean length | 2.22 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 불합격 |
---|---|
2nd row | 불합격 |
3rd row | 합격 |
4th row | 합격 |
5th row | 합격 |
Common Values
Value | Count | Frequency (%) |
합격 | 68 | |
불합격 | 22 | 22.0% |
과락 | 10 | 10.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
합격 | 68 | |
불합격 | 22 | 22.0% |
과락 | 10 | 10.0% |
fnl_pas_yn
Boolean
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 232.0 B |
False | |
---|---|
True |
Value | Count | Frequency (%) |
False | 71 | |
True | 29 |
qf_itm_nm
Categorical
HIGH CORRELATION
 
Distinct | 22 |
---|---|
Distinct (%) | 22.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
수영 | |
---|---|
역도 | |
배드민턴 | |
육상 | |
보치아 | |
Other values (17) |
Length
Max length | 4 |
---|---|
Median length | 2 |
Mean length | 2.37 |
Min length | 2 |
Unique
Unique | 4 ? |
---|---|
Unique (%) | 4.0% |
Sample
1st row | 태권도 |
---|---|
2nd row | 당구 |
3rd row | 탁구 |
4th row | 사이클 |
5th row | 볼링 |
Common Values
Value | Count | Frequency (%) |
수영 | 20 | |
역도 | 11 | |
배드민턴 | 10 | |
육상 | 8 | 8.0% |
보치아 | 6 | 6.0% |
태권도 | 6 | 6.0% |
탁구 | 6 | 6.0% |
조정 | 4 | 4.0% |
축구 | 4 | 4.0% |
배구 | 3 | 3.0% |
Other values (12) | 22 |
Length
Value | Count | Frequency (%) |
수영 | 20 | |
역도 | 11 | |
배드민턴 | 10 | |
육상 | 8 | 8.0% |
보치아 | 6 | 6.0% |
태권도 | 6 | 6.0% |
탁구 | 6 | 6.0% |
조정 | 4 | 4.0% |
축구 | 4 | 4.0% |
농구 | 3 | 3.0% |
Other values (12) | 22 |
zon_nm
Categorical
HIGH CORRELATION
 
Distinct | 10 |
---|---|
Distinct (%) | 10.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
서울 | |
---|---|
경기 | |
전남 | |
인천 | |
전북 | |
Other values (5) |
Length
Max length | 4 |
---|---|
Median length | 2 |
Mean length | 2.06 |
Min length | 2 |
Unique
Unique | 2 ? |
---|---|
Unique (%) | 2.0% |
Sample
1st row | 경기 |
---|---|
2nd row | <NA> |
3rd row | 경기 |
4th row | 인천 |
5th row | 경기 |
Common Values
Value | Count | Frequency (%) |
서울 | 35 | |
경기 | 19 | |
전남 | 14 | 14.0% |
인천 | 9 | 9.0% |
전북 | 8 | 8.0% |
충남 | 7 | 7.0% |
<NA> | 3 | 3.0% |
충북 | 3 | 3.0% |
경북 | 1 | 1.0% |
강원 | 1 | 1.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
서울 | 35 | |
경기 | 19 | |
전남 | 14 | 14.0% |
인천 | 9 | 9.0% |
전북 | 8 | 8.0% |
충남 | 7 | 7.0% |
na | 3 | 3.0% |
충북 | 3 | 3.0% |
경북 | 1 | 1.0% |
강원 | 1 | 1.0% |
efc_yy | qf_grade_nm | usr_no | wrdn_tot_grde | wrdn_pas_div_nm | fnl_pas_yn | qf_itm_nm | zon_nm | |
---|---|---|---|---|---|---|---|---|
efc_yy | 1.000 | 0.963 | 1.000 | 1.000 | 0.079 | 0.000 | 1.000 | NaN |
qf_grade_nm | 0.963 | 1.000 | 1.000 | 1.000 | 0.079 | 0.000 | 1.000 | NaN |
usr_no | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
wrdn_tot_grde | 1.000 | 1.000 | 1.000 | 1.000 | 0.612 | 0.251 | 0.782 | 0.000 |
wrdn_pas_div_nm | 0.079 | 0.079 | 1.000 | 0.612 | 1.000 | 0.258 | 0.000 | 0.429 |
fnl_pas_yn | 0.000 | 0.000 | 1.000 | 0.251 | 0.258 | 1.000 | 0.490 | 0.000 |
qf_itm_nm | 1.000 | 1.000 | 1.000 | 0.782 | 0.000 | 0.490 | 1.000 | 0.482 |
zon_nm | NaN | NaN | 1.000 | 0.000 | 0.429 | 0.000 | 0.482 | 1.000 |
wrdn_pas_div_nm | qf_grade_nm | qf_itm_nm | zon_nm | fnl_pas_yn | efc_yy | |
---|---|---|---|---|---|---|
wrdn_pas_div_nm | 1.000 | 0.129 | 0.000 | 0.201 | 0.417 | 0.129 |
qf_grade_nm | 0.129 | 1.000 | 0.892 | 1.000 | 0.000 | 0.826 |
qf_itm_nm | 0.000 | 0.892 | 1.000 | 0.194 | 0.345 | 0.892 |
zon_nm | 0.201 | 1.000 | 0.194 | 1.000 | 0.000 | 1.000 |
fnl_pas_yn | 0.417 | 0.000 | 0.345 | 0.000 | 1.000 | 0.000 |
efc_yy | 0.129 | 0.826 | 0.892 | 1.000 | 0.000 | 1.000 |
wrdn_tot_grde | efc_yy | qf_grade_nm | wrdn_pas_div_nm | fnl_pas_yn | qf_itm_nm | zon_nm | |
---|---|---|---|---|---|---|---|
wrdn_tot_grde | 1.000 | 0.985 | 0.985 | 0.532 | 0.161 | 0.472 | 0.000 |
efc_yy | 0.985 | 1.000 | 0.826 | 0.129 | 0.000 | 0.892 | 1.000 |
qf_grade_nm | 0.985 | 0.826 | 1.000 | 0.129 | 0.000 | 0.892 | 1.000 |
wrdn_pas_div_nm | 0.532 | 0.129 | 0.129 | 1.000 | 0.417 | 0.000 | 0.201 |
fnl_pas_yn | 0.161 | 0.000 | 0.000 | 0.417 | 1.000 | 0.345 | 0.000 |
qf_itm_nm | 0.472 | 0.892 | 0.892 | 0.000 | 0.345 | 1.000 | 0.194 |
zon_nm | 0.000 | 1.000 | 1.000 | 0.201 | 0.000 | 0.194 | 1.000 |
efc_yy | qf_grade_nm | cour_nm | usr_no | wrdn_tot_grde | wrdn_pas_div_nm | fnl_pas_yn | qf_itm_nm | zon_nm | |
---|---|---|---|---|---|---|---|---|---|
0 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000014298 | 55 | 불합격 | N | 태권도 | 경기 |
1 | 2021 | 유소년스포츠지도사 | 일반과정 | P000212059 | 295 | 불합격 | N | 당구 | <NA> |
2 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000019915 | 64 | 합격 | Y | 탁구 | 경기 |
3 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000020112 | 60 | 합격 | N | 사이클 | 인천 |
4 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000024828 | 68 | 합격 | Y | 볼링 | 경기 |
5 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000028681 | 0 | 불합격 | N | 보치아 | 서울 |
6 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000028873 | 35 | 과락 | N | 수영 | 전남 |
7 | 2021 | 유소년스포츠지도사 | 일반과정 | P000212309 | 270 | 불합격 | N | 줄넘기 | <NA> |
8 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000034149 | 57 | 불합격 | N | 배구 | 전북 |
9 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000035450 | 63 | 합격 | Y | 육상 | 충남 |
efc_yy | qf_grade_nm | cour_nm | usr_no | wrdn_tot_grde | wrdn_pas_div_nm | fnl_pas_yn | qf_itm_nm | zon_nm | |
---|---|---|---|---|---|---|---|---|---|
90 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000103855 | 78 | 합격 | Y | 배드민턴 | 서울 |
91 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000104495 | 57 | 불합격 | N | 수영 | 충남 |
92 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000104665 | 67 | 합격 | Y | 배구 | 전북 |
93 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000105686 | 81 | 합격 | N | 컬링 | 서울 |
94 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000106743 | 68 | 합격 | N | 보치아 | 서울 |
95 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000110462 | 71 | 합격 | N | 배드민턴 | 서울 |
96 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000110590 | 64 | 과락 | N | 배드민턴 | 서울 |
97 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000112253 | 66 | 합격 | Y | 축구 | 인천 |
98 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000112338 | 73 | 합격 | Y | 육상 | 전북 |
99 | 2015 | 2급 장애인스포츠지도사 | 일반과정 | C000112485 | 58 | 불합격 | N | 탁구 | 전북 |