Dataset statistics

Number of variables	21
Number of observations	5181
Missing cells	126
Missing cells (%)	0.1%
Duplicate rows	15
Duplicate rows (%)	0.3%
Total size in memory	850.1 KiB
Average record size in memory	168.0 B

Variable types

NUM	11
CAT	9
BOOL	1

Reproduction

Analysis started	2020-02-27 07:05:55.144550
Analysis finished	2020-02-27 07:07:03.281080
Version	pandas-profiling v2.5.0
Command line	`pandas_profiling --config_file config.yaml [YOUR_FILE.csv]`
Download configuration	config.yaml

Dataset has 15 (0.3%) duplicate rows	Duplicates
`toalMatched_Subjective` has 1122 (21.7%) zeros	Zeros
`toalMatched_Objective` has 2661 (51.4%) zeros	Zeros
`toalMatched_Assessment` has 2325 (44.9%) zeros	Zeros
`toalMatched_Plan` has 2511 (48.5%) zeros	Zeros

score_1
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	3736
2	1429
1	8

Value	Count	Frequency (%)
3	3736	72.1%
2	1429	27.6%
1	8	0.2%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_2
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	3396
2	1772
1	5

Value	Count	Frequency (%)
3	3396	65.5%
2	1772	34.2%
1	5	0.1%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_3
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	2834
2	2268
1	71

Value	Count	Frequency (%)
3	2834	54.7%
2	2268	43.8%
1	71	1.4%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_4
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	2828
2	2336
1	9

Value	Count	Frequency (%)
3	2828	54.6%
2	2336	45.1%
1	9	0.2%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_5
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	2792
2	2348
1	33

Value	Count	Frequency (%)
3	2792	53.9%
2	2348	45.3%
1	33	0.6%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_6
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	2866
2	2281
1	26

Value	Count	Frequency (%)
3	2866	55.3%
2	2281	44.0%
1	26	0.5%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_7
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	2992
2	2162
1	19

Value	Count	Frequency (%)
3	2992	57.7%
2	2162	41.7%
1	19	0.4%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_8
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	2997
2	2156
1	20

Value	Count	Frequency (%)
3	2997	57.8%
2	2156	41.6%
1	20	0.4%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

score_9
Categorical

Distinct count	3
Unique (%)	0.1%
Missing	8
Missing (%)	0.2%
Memory size	40.6 KiB

3	3661
2	1508
1	4

Value	Count	Frequency (%)
3	3661	70.7%
2	1508	29.1%
1	4	0.1%
(Missing)	8	0.2%

Length

Max length	3
Mean length	3
Min length	3

Value	Count	Frequency (%)
Decimal_Number	4	57.1%
Lowercase_Letter	2	28.6%
Other_Punctuation	1	14.3%

Value	Count	Frequency (%)
Common	5	71.4%
Latin	2	28.6%

Value	Count	Frequency (%)
ASCII	7	100.0%

subjective_count
Real number (ℝ_≥0)

Distinct count	394
Unique (%)	7.6%
Missing	1
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%

Mean	110.57181467181468
Minimum	0.0
Maximum	1028.0
Zeros	1
Zeros (%)	< 0.1%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	32
Q1	62
median	93.5
Q3	137
95-th percentile	233.05
Maximum	1028
Range	1028
Interquartile range (IQR)	75

Descriptive statistics

Standard deviation	80.20756319
Coefficient of variation (CV)	0.7253888654
Kurtosis	24.04490826
Mean	110.5718147
Median Absolute Deviation (MAD)	52.05154887
Skewness	3.557357699
Sum	572762
Variance	6433.253193

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
56	60	1.2%
73	56	1.1%
82	55	1.1%
58	55	1.1%
69	52	1.0%
86	50	1.0%
93	50	1.0%
57	49	0.9%
80	47	0.9%
71	47	0.9%
Other values (384)	4659	89.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	10	0.2%
2	3	0.1%
3	1	< 0.1%
4	2	< 0.1%

Value	Count	Frequency (%)
1028	1	< 0.1%
999	1	< 0.1%
952	1	< 0.1%
949	2	< 0.1%
877	1	< 0.1%

objective_count
Real number (ℝ_≥0)

Distinct count	171
Unique (%)	3.3%
Missing	3
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%

Mean	35.677481653147936
Minimum	0.0
Maximum	521.0
Zeros	6
Zeros (%)	0.1%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	5
Q1	13
median	26
Q3	50
95-th percentile	96
Maximum	521
Range	521
Interquartile range (IQR)	37

Descriptive statistics

Standard deviation	33.36466062
Coefficient of variation (CV)	0.9351742072
Kurtosis	36.61876846
Mean	35.67748165
Median Absolute Deviation (MAD)	23.61813946
Skewness	3.717313031
Sum	184738
Variance	1113.200578

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
14	152	2.9%
12	140	2.7%
7	132	2.5%
16	129	2.5%
10	127	2.5%
11	126	2.4%
9	124	2.4%
8	123	2.4%
13	122	2.4%
19	116	2.2%
Other values (161)	3887	75.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	6	0.1%
1	60	1.2%
2	51	1.0%
3	57	1.1%
4	75	1.4%

Value	Count	Frequency (%)
521	1	< 0.1%
511	3	0.1%
378	1	< 0.1%
271	1	< 0.1%
228	4	0.1%

assessment_count
Real number (ℝ_≥0)

Distinct count	299
Unique (%)	5.8%
Missing	10
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%

Mean	36.99903306903887
Minimum	0.0
Maximum	644.0
Zeros	1
Zeros (%)	< 0.1%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	5
median	9
Q3	41
95-th percentile	169
Maximum	644
Range	644
Interquartile range (IQR)	36

Descriptive statistics

Standard deviation	63.07894871
Coefficient of variation (CV)	1.704881006
Kurtosis	13.4801526
Mean	36.99903307
Median Absolute Deviation (MAD)	42.23257242
Skewness	3.12125657
Sum	191322
Variance	3978.953771

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
3	408	7.9%
4	374	7.2%
6	365	7.0%
5	360	6.9%
7	300	5.8%
2	298	5.8%
8	265	5.1%
9	215	4.1%
10	165	3.2%
1	144	2.8%
Other values (289)	2277	43.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	144	2.8%
2	298	5.8%
3	408	7.9%
4	374	7.2%

Value	Count	Frequency (%)
644	1	< 0.1%
610	1	< 0.1%
575	1	< 0.1%
570	1	< 0.1%
518	1	< 0.1%

plans_count
Real number (ℝ_≥0)

Distinct count	213
Unique (%)	4.1%
Missing	13
Missing (%)	0.3%
Infinite	0
Infinite (%)	0.0%

Mean	33.8844814241486
Minimum	0.0
Maximum	484.0
Zeros	5
Zeros (%)	0.1%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	8
median	19
Q3	45.25
95-th percentile	117
Maximum	484
Range	484
Interquartile range (IQR)	37.25

Descriptive statistics

Standard deviation	39.87413436
Coefficient of variation (CV)	1.176766847
Kurtosis	10.6449184
Mean	33.88448142
Median Absolute Deviation (MAD)	28.067696
Skewness	2.555022636
Sum	175115
Variance	1589.946591

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	215	4.1%
3	202	3.9%
6	176	3.4%
4	173	3.3%
1	169	3.3%
7	168	3.2%
8	160	3.1%
5	155	3.0%
9	144	2.8%
13	132	2.5%
Other values (203)	3474	67.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	5	0.1%
1	169	3.3%
2	215	4.1%
3	202	3.9%
4	173	3.3%

Value	Count	Frequency (%)
484	1	< 0.1%
402	1	< 0.1%
339	1	< 0.1%
325	1	< 0.1%
319	1	< 0.1%

subjective_linecount
Real number (ℝ_≥0)

Distinct count	89
Unique (%)	1.7%
Missing	1
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%

Mean	22.93899613899614
Minimum	1.0
Maximum	130.0
Zeros	0
Zeros (%)	0.0%
Memory size	40.6 KiB

Quantile statistics

Minimum	1
5-th percentile	4
Q1	12
median	21
Q3	31
95-th percentile	48
Maximum	130
Range	129
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	14.24878069
Coefficient of variation (CV)	0.6211597317
Kurtosis	3.171618978
Mean	22.93899614
Median Absolute Deviation (MAD)	10.9767657
Skewness	1.154806103
Sum	118824
Variance	203.0277511

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
25	173	3.3%
19	173	3.3%
20	164	3.2%
22	162	3.1%
15	156	3.0%
17	152	2.9%
16	151	2.9%
21	149	2.9%
12	145	2.8%
26	143	2.8%
Other values (79)	3612	69.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	99	1.9%
2	66	1.3%
3	67	1.3%
4	90	1.7%
5	103	2.0%

Value	Count	Frequency (%)
130	1	< 0.1%
129	2	< 0.1%
128	1	< 0.1%
91	1	< 0.1%
88	1	< 0.1%

objective_linecount
Real number (ℝ_≥0)

Distinct count	59
Unique (%)	1.1%
Missing	3
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%

Mean	10.142332947083815
Minimum	1.0
Maximum	104.0
Zeros	0
Zeros (%)	0.0%
Memory size	40.6 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	4
median	7
Q3	13
95-th percentile	30
Maximum	104
Range	103
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	9.608444919
Coefficient of variation (CV)	0.9473604317
Kurtosis	11.04489771
Mean	10.14233295
Median Absolute Deviation (MAD)	6.772522084
Skewness	2.476024172
Sum	52517
Variance	92.32221376

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
4	406	7.8%
5	401	7.7%
3	395	7.6%
2	391	7.5%
6	371	7.2%
1	370	7.1%
7	369	7.1%
8	272	5.2%
9	247	4.8%
11	208	4.0%
Other values (49)	1748	33.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	370	7.1%
2	391	7.5%
3	395	7.6%
4	406	7.8%
5	401	7.7%

Value	Count	Frequency (%)
104	4	0.1%
84	1	< 0.1%
74	1	< 0.1%
67	2	< 0.1%
66	1	< 0.1%

assessment_linecount
Real number (ℝ_≥0)

Distinct count	46
Unique (%)	0.9%
Missing	10
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%

Mean	4.600657513053568
Minimum	1.0
Maximum	63.0
Zeros	0
Zeros (%)	0.0%
Memory size	40.6 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	5
95-th percentile	13
Maximum	63
Range	62
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	4.888591657
Coefficient of variation (CV)	1.062585433
Kurtosis	27.18971614
Mean	4.600657513
Median Absolute Deviation (MAD)	3.073975286
Skewness	4.031506981
Sum	23790
Variance	23.89832839

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
3	1290	24.9%
2	913	17.6%
1	891	17.2%
4	500	9.7%
5	321	6.2%
6	221	4.3%
7	179	3.5%
8	169	3.3%
9	133	2.6%
11	117	2.3%
Other values (36)	437	8.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	891	17.2%
2	913	17.6%
3	1290	24.9%
4	500	9.7%
5	321	6.2%

Value	Count	Frequency (%)
63	1	< 0.1%
62	1	< 0.1%
61	1	< 0.1%
54	1	< 0.1%
52	1	< 0.1%

plans_linecount
Boolean

Distinct count	1
Unique (%)	< 0.1%
Missing	13
Missing (%)	0.3%
Memory size	40.6 KiB

1	5168
(Missing)	13

Frequency Table

Value	Count	Frequency (%)
1	5168	99.7%
(Missing)	13	0.3%

toalMatched_Subjective
Real number (ℝ_≥0)

ZEROS

Distinct count	37
Unique (%)	0.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.040339702760085
Minimum	0
Maximum	58
Zeros	1122
Zeros (%)	21.7%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	3
Q3	6
95-th percentile	12
Maximum	58
Range	58
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	4.721154418
Coefficient of variation (CV)	1.168504325
Kurtosis	21.09386427
Mean	4.040339703
Median Absolute Deviation (MAD)	3.222342292
Skewness	3.23378785
Sum	20933
Variance	22.28929904

Histogram
Dynamic Histogram

Histogram with fixed size bins (bins=10)

Histogram with variable size bins (bins=[ 0. 0.5 3.5 4.5 6.5 ... 12.5 15.5 17.5 31.5 58. ], "bayesian blocks" binning strategy used)

Value	Count	Frequency (%)
0	1122	21.7%
1	657	12.7%
2	597	11.5%
3	557	10.8%
4	475	9.2%
5	370	7.1%
6	328	6.3%
7	269	5.2%
8	181	3.5%
9	152	2.9%
Other values (27)	473	9.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1122	21.7%
1	657	12.7%
2	597	11.5%
3	557	10.8%
4	475	9.2%

Value	Count	Frequency (%)
58	4	0.1%
49	1	< 0.1%
39	1	< 0.1%
36	1	< 0.1%
35	3	0.1%

toalMatched_Objective
Real number (ℝ_≥0)

ZEROS

Distinct count	33
Unique (%)	0.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.7384674773209805
Minimum	0
Maximum	45
Zeros	2661
Zeros (%)	51.4%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	2
95-th percentile	7
Maximum	45
Range	45
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	3.292691786
Coefficient of variation (CV)	1.894019778
Kurtosis	40.92024175
Mean	1.738467477
Median Absolute Deviation (MAD)	2.024666166
Skewness	4.869719999
Sum	9007
Variance	10.8418192

Histogram
Dynamic Histogram

Histogram with fixed size bins (bins=10)

Histogram with variable size bins (bins=[ 0. 0.5 1.5 2.5 3.5 ... 6.5 8.5 11.5 17.5 45. ], "bayesian blocks" binning strategy used)

Value	Count	Frequency (%)
0	2661	51.4%
1	838	16.2%
2	503	9.7%
3	312	6.0%
4	228	4.4%
5	175	3.4%
6	131	2.5%
7	88	1.7%
8	62	1.2%
9	44	0.8%
Other values (23)	139	2.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2661	51.4%
1	838	16.2%
2	503	9.7%
3	312	6.0%
4	228	4.4%

Value	Count	Frequency (%)
45	4	0.1%
39	1	< 0.1%
34	1	< 0.1%
32	1	< 0.1%
31	2	< 0.1%

toalMatched_Assessment
Real number (ℝ_≥0)

ZEROS

Distinct count	30
Unique (%)	0.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.9390079135302065
Minimum	0
Maximum	34
Zeros	2325
Zeros (%)	44.9%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	2
95-th percentile	9
Maximum	34
Range	34
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	3.308195232
Coefficient of variation (CV)	1.706127762
Kurtosis	12.99187982
Mean	1.939007914
Median Absolute Deviation (MAD)	2.130309173
Skewness	3.107298654
Sum	10046
Variance	10.9441557

Histogram
Dynamic Histogram

Histogram with fixed size bins (bins=10)

Histogram with variable size bins (bins=[ 0. 0.5 1.5 2.5 3.5 ... 9.5 12.5 16.5 25.5 34. ], "bayesian blocks" binning strategy used)

Value	Count	Frequency (%)
0	2325	44.9%
1	1076	20.8%
2	603	11.6%
3	296	5.7%
4	185	3.6%
5	151	2.9%
6	108	2.1%
7	89	1.7%
8	74	1.4%
9	66	1.3%
Other values (20)	208	4.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2325	44.9%
1	1076	20.8%
2	603	11.6%
3	296	5.7%
4	185	3.6%

Value	Count	Frequency (%)
34	1	< 0.1%
29	1	< 0.1%
28	1	< 0.1%
26	1	< 0.1%
25	2	< 0.1%

toalMatched_Plan
Real number (ℝ_≥0)

ZEROS

Distinct count	25
Unique (%)	0.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.741362671298977
Minimum	0
Maximum	26
Zeros	2511
Zeros (%)	48.5%
Memory size	40.6 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	2
95-th percentile	8
Maximum	26
Range	26
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	2.876728152
Coefficient of variation (CV)	1.651998288
Kurtosis	11.53698855
Mean	1.741362671
Median Absolute Deviation (MAD)	1.951784617
Skewness	2.888440346
Sum	9022
Variance	8.275564861

Histogram
Dynamic Histogram

Histogram with fixed size bins (bins=10)

Histogram with variable size bins (bins=[ 0. 0.5 1.5 2.5 3.5 ... 6.5 8.5 11.5 16.5 26. ], "bayesian blocks" binning strategy used)

Value	Count	Frequency (%)
0	2511	48.5%
1	922	17.8%
2	550	10.6%
3	325	6.3%
4	234	4.5%
5	170	3.3%
6	126	2.4%
7	83	1.6%
8	68	1.3%
9	48	0.9%
Other values (15)	144	2.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2511	48.5%
1	922	17.8%
2	550	10.6%
3	325	6.3%
4	234	4.5%

Value	Count	Frequency (%)
26	2	< 0.1%
23	4	0.1%
22	1	< 0.1%
21	1	< 0.1%
20	4	0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

First rows

	score_1	score_2	score_3	score_4	score_5	score_6	score_7	score_8	score_9	subjective_count	objective_count	assessment_count	plans_count	subjective_linecount	objective_linecount	assessment_linecount	plans_linecount	toalMatched_Subjective	toalMatched_Objective	toalMatched_Assessment	toalMatched_Plan
0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	10.0	9.0	4.0	0.0	6.0	1.0	2.0	1.0	1	1	1	0
1	3.0	2.0	2.0	2.0	3.0	2.0	3.0	2.0	3.0	8.0	8.0	4.0	2.0	6.0	1.0	3.0	1.0	2	0	1	0
2	2.0	2.0	1.0	2.0	2.0	3.0	2.0	3.0	2.0	6.0	5.0	2.0	2.0	4.0	1.0	1.0	1.0	1	1	0	0
3	2.0	2.0	1.0	2.0	2.0	2.0	2.0	3.0	2.0	14.0	18.0	3.0	3.0	8.0	3.0	1.0	1.0	2	2	2	1
4	2.0	2.0	2.0	2.0	2.0	2.0	2.0	3.0	3.0	2.0	6.0	3.0	3.0	2.0	2.0	1.0	1.0	0	1	1	1
5	3.0	3.0	1.0	3.0	2.0	1.0	2.0	3.0	2.0	39.0	11.0	11.0	10.0	36.0	6.0	3.0	1.0	4	5	1	2
6	2.0	2.0	1.0	3.0	2.0	2.0	2.0	2.0	2.0	30.0	50.0	54.0	3.0	34.0	6.0	10.0	1.0	0	3	5	1
7	3.0	2.0	1.0	2.0	2.0	2.0	2.0	2.0	2.0	33.0	19.0	2.0	2.0	36.0	3.0	1.0	1.0	4	0	0	0
8	3.0	2.0	1.0	3.0	2.0	2.0	2.0	3.0	2.0	30.0	46.0	14.0	6.0	32.0	11.0	2.0	1.0	6	1	2	3
9	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	16.0	20.0	3.0	0.0	4.0	2.0	2.0	1.0	1	4	0	0

Last rows

	score_1	score_2	score_3	score_4	score_5	score_6	score_7	score_8	score_9	subjective_count	objective_count	assessment_count	plans_count	subjective_linecount	objective_linecount	assessment_linecount	plans_linecount	toalMatched_Subjective	toalMatched_Objective	toalMatched_Assessment	toalMatched_Plan
5171	3.0	3.0	3.0	2.0	3.0	2.0	3.0	2.0	3.0	156.0	16.0	101.0	38.0	28.0	4.0	16.0	1.0	3	0	2	2
5172	3.0	3.0	2.0	2.0	3.0	3.0	2.0	3.0	3.0	114.0	61.0	75.0	7.0	16.0	6.0	6.0	1.0	1	4	0	0
5173	3.0	3.0	3.0	2.0	3.0	3.0	3.0	3.0	3.0	92.0	19.0	282.0	93.0	9.0	4.0	15.0	1.0	2	2	1	9
5174	3.0	2.0	3.0	2.0	3.0	3.0	3.0	3.0	3.0	165.0	36.0	181.0	26.0	20.0	5.0	17.0	1.0	10	6	11	7
5175	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	61.0	36.0	75.0	12.0	14.0	15.0	10.0	1.0	5	1	9	0
5176	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	139.0	24.0	8.0	7.0	23.0	7.0	2.0	1.0	13	4	1	1
5177	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	78.0	29.0	28.0	79.0	21.0	8.0	13.0	1.0	3	4	1	2
5178	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	3.0	56.0	24.0	81.0	42.0	14.0	5.0	8.0	1.0	7	5	6	5
5179	2.0	2.0	2.0	3.0	3.0	2.0	2.0	3.0	3.0	175.0	25.0	10.0	128.0	32.0	15.0	4.0	1.0	5	5	1	3
5180	2.0	2.0	2.0	2.0	2.0	2.0	2.0	3.0	3.0	142.0	20.0	41.0	31.0	23.0	5.0	3.0	1.0	3	2	2	4

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Missing values

Sample

First rows

Last rows