Overview

Dataset statistics

Number of variables6
Number of observations190
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory9.6 KiB
Average record size in memory51.7 B

Variable types

Categorical3
Numeric1
DateTime2

Dataset

Description2024년 한국해양수산연수원 목포분원에서 실시하는 안전 교육, 자격취득 교육, 직무교육, 수탁교육 일정 정보에 관한 데이터※ 목포분원- 우편번호 : 58625- 주소 : 전라남도 목포시 고하대로 597번길 75-35- 콜센터 : 061-241-0300 ~ 1
Author한국해양수산연수원
URLhttps://www.data.go.kr/data/15115093/fileData.do

Alerts

교육일수 is highly overall correlated with 교육과정명 and 1 other fieldsHigh correlation
교육과정명 is highly overall correlated with 교육일수 and 1 other fieldsHigh correlation
교육인원수 is highly overall correlated with 교육과정명 and 1 other fieldsHigh correlation

Reproduction

Analysis started2024-03-14 19:49:55.811236
Analysis finished2024-03-14 19:49:56.753190
Duration0.94 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

교육과정명
Categorical

HIGH CORRELATION 

Distinct15
Distinct (%)7.9%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
안전교육-기초안전교육-재교육
36 
안전교육-상급안전(재교육)-국제선-구명정수
25 
안전교육-상급안전(재교육)-국제선-상급소화
25 
안전교육-상급안전(재교육)-국제선-응급처치담당자
25 
자격취득-면허갱신-소형선박조종사
22 
Other values (10)
57 

Length

Max length31
Median length25
Mean length19.952632
Min length15

Unique

Unique3 ?
Unique (%)1.6%

Sample

1st row안전교육-기초안전교육-신규-신규
2nd row안전교육-기초안전교육-신규-신규
3rd row안전교육-기초안전교육-신규-신규
4th row안전교육-기초안전교육-신규-신규
5th row안전교육-기초안전교육-신규-신규

Common Values

ValueCountFrequency (%)
안전교육-기초안전교육-재교육 36
18.9%
안전교육-상급안전(재교육)-국제선-구명정수 25
13.2%
안전교육-상급안전(재교육)-국제선-상급소화 25
13.2%
안전교육-상급안전(재교육)-국제선-응급처치담당자 25
13.2%
자격취득-면허갱신-소형선박조종사 22
11.6%
안전교육-상급안전(재교육)-국내선 20
10.5%
안전교육-기초안전교육-신규-신규 10
 
5.3%
직무교육-여객선-상급(재교육) 10
 
5.3%
안전교육-상급안전(신규)-국내선(통합) 5
 
2.6%
안전교육-기초안전교육-신규-어선부원 4
 
2.1%
Other values (5) 8
 
4.2%

Length

2024-03-15T04:49:56.916420image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
안전교육-기초안전교육-재교육 36
18.1%
안전교육-상급안전(재교육)-국제선-구명정수 25
12.6%
안전교육-상급안전(재교육)-국제선-상급소화 25
12.6%
안전교육-상급안전(재교육)-국제선-응급처치담당자 25
12.6%
자격취득-면허갱신-소형선박조종사 22
11.1%
안전교육-상급안전(재교육)-국내선 20
10.1%
안전교육-기초안전교육-신규-신규 10
 
5.0%
직무교육-여객선-상급(재교육 10
 
5.0%
안전교육-상급안전(신규)-국내선(통합 5
 
2.5%
안전교육-기초안전교육-신규-어선부원 4
 
2.0%
Other values (8) 17
8.5%

교육일수
Categorical

HIGH CORRELATION 

Distinct5
Distinct (%)2.6%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
2.0
147 
1.0
22 
4.5
 
10
3.0
 
6
5.0
 
5

Length

Max length3
Median length3
Mean length3
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row4.5
2nd row4.5
3rd row4.5
4th row4.5
5th row4.5

Common Values

ValueCountFrequency (%)
2.0 147
77.4%
1.0 22
 
11.6%
4.5 10
 
5.3%
3.0 6
 
3.2%
5.0 5
 
2.6%

Length

2024-03-15T04:49:57.141159image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-15T04:49:57.393126image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2.0 147
77.4%
1.0 22
 
11.6%
4.5 10
 
5.3%
3.0 6
 
3.2%
5.0 5
 
2.6%

교육인원수
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)1.1%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
20
168 
30
22 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row20
2nd row20
3rd row20
4th row20
5th row20

Common Values

ValueCountFrequency (%)
20 168
88.4%
30 22
 
11.6%

Length

2024-03-15T04:49:57.794127image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-15T04:49:58.068899image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
20 168
88.4%
30 22
 
11.6%

교육차수
Real number (ℝ)

Distinct36
Distinct (%)18.9%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean11.847368
Minimum1
Maximum36
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.8 KiB
2024-03-15T04:49:58.588305image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q14.25
median10
Q318
95-th percentile26.55
Maximum36
Range35
Interquartile range (IQR)13.75

Descriptive statistics

Standard deviation8.4997895
Coefficient of variation (CV)0.71744114
Kurtosis-0.32699824
Mean11.847368
Median Absolute Deviation (MAD)6.5
Skewness0.64176661
Sum2251
Variance72.246422
MonotonicityNot monotonic
2024-03-15T04:49:59.014278image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=36)
ValueCountFrequency (%)
1 15
 
7.9%
2 12
 
6.3%
3 11
 
5.8%
4 10
 
5.3%
5 9
 
4.7%
6 8
 
4.2%
7 8
 
4.2%
8 8
 
4.2%
9 8
 
4.2%
10 8
 
4.2%
Other values (26) 93
48.9%
ValueCountFrequency (%)
1 15
7.9%
2 12
6.3%
3 11
5.8%
4 10
5.3%
5 9
4.7%
6 8
4.2%
7 8
4.2%
8 8
4.2%
9 8
4.2%
10 8
4.2%
ValueCountFrequency (%)
36 1
0.5%
35 1
0.5%
34 1
0.5%
33 1
0.5%
32 1
0.5%
31 1
0.5%
30 1
0.5%
29 1
0.5%
28 1
0.5%
27 1
0.5%

교육시작일자
Date

Distinct117
Distinct (%)61.6%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
Minimum2024-01-02 00:00:00
Maximum2024-12-20 00:00:00
2024-03-15T04:49:59.441963image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-15T04:49:59.940529image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

교육종료일자
Date

Distinct102
Distinct (%)53.7%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
Minimum2024-01-03 00:00:00
Maximum2027-02-28 00:00:00
2024-03-15T04:50:00.395943image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-15T04:50:00.895623image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

Interactions

2024-03-15T04:49:56.037387image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-03-15T04:50:01.200352image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
교육과정명교육일수교육인원수교육차수
교육과정명1.0001.0001.0000.057
교육일수1.0001.0001.0000.226
교육인원수1.0001.0001.0000.000
교육차수0.0570.2260.0001.000
2024-03-15T04:50:01.521145image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
교육일수교육과정명교육인원수
교육일수1.0000.9730.992
교육과정명0.9731.0000.965
교육인원수0.9920.9651.000
2024-03-15T04:50:01.794175image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
교육차수교육과정명교육일수교육인원수
교육차수1.0000.0230.1010.000
교육과정명0.0231.0000.9730.965
교육일수0.1010.9731.0000.992
교육인원수0.0000.9650.9921.000

Missing values

2024-03-15T04:49:56.391987image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-03-15T04:49:56.679328image/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

교육과정명교육일수교육인원수교육차수교육시작일자교육종료일자
0안전교육-기초안전교육-신규-신규4.52012024-01-292024-02-02
1안전교육-기초안전교육-신규-신규4.52022024-03-112024-03-15
2안전교육-기초안전교육-신규-신규4.52032024-03-252024-03-29
3안전교육-기초안전교육-신규-신규4.52042024-05-272024-05-31
4안전교육-기초안전교육-신규-신규4.52052024-06-242024-06-28
5안전교육-기초안전교육-신규-신규4.52062024-08-262024-08-30
6안전교육-기초안전교육-신규-신규4.52072024-09-232024-09-27
7안전교육-기초안전교육-신규-신규4.52082024-10-212024-10-25
8안전교육-기초안전교육-신규-신규4.52092024-11-112024-11-15
9안전교육-기초안전교육-신규-신규4.520102024-12-162024-11-20
교육과정명교육일수교육인원수교육차수교육시작일자교육종료일자
180직무교육-여객선-상급(재교육)2.02042024-04-082024-04-09
181직무교육-여객선-상급(재교육)2.02052024-05-072024-05-08
182직무교육-여객선-상급(재교육)2.02062024-06-032024-06-04
183직무교육-여객선-상급(재교육)2.02072024-07-042024-07-05
184직무교육-여객선-상급(재교육)2.02082024-08-122024-08-13
185직무교육-여객선-상급(재교육)2.02092024-09-302024-10-01
186직무교육-여객선-상급(재교육)2.020102024-11-072024-11-08
187수탁교육-낚시관리 및 육성법-낚시어선-신규재개자 전문교육3.02012024-06-252024-06-27
188수탁교육-낚시관리 및 육성법-낚시어선-신규재개자 전문교육3.02022024-09-242024-09-26
189수탁교육-낚시관리 및 육성법-낚시어선-신규재개자 전문교육3.02032024-11-122024-11-14