Category:Summary statistics

C

• Covariance and correlation‎ (1 C, 80 P)

D

• Descriptive statistics‎ (7 C, 11 P)

E

• Effect size‎ (6 P)

F

• Frequency distribution‎ (1 C, 8 P)

M

• Means‎ (57 P)
• Moment (mathematics)‎ (25 P)

S

• Scale statistics‎ (8 P)
• Summary statistics for categorical data‎ (1 C, 6 P)

• Summary statistics

A

• Aggregate data
• Average

C

• Central tendency
• Cokurtosis
• Covariance matrix

D

• Decile

F

• Five-number summary

H

• Higher-order statistics

L

• L-moment
• L-statistic
• Lexis ratio
• Location parameter
• Lorenz asymmetry coefficient

M

• Mazziotta–Pareto index
• Mean absolute difference
• Mean percentage error
• Mean reciprocal rank
• Mean signed deviation
• Mid-range
• Mode (statistics)
• Multiple of the median

N

• Nonparametric skew

O

• Order statistic

P

• Percentile
• Percentile rank
• Polychoric correlation
• Pseudomedian

Q

• Quantile
• Quartile

R

• Range (statistics)

S

• Sample maximum and minimum
• Sample mean and covariance
• Scan statistic
• Sensitivity index
• Seven-number summary
• Standard deviation
• Statistical dispersion
• Studentized range

T

• Trimean

U

• Unbiased estimation of standard deviation

W

• Weighted arithmetic mean