centralTendency(A)

Computes all central tendency statistics of array A using a confidence level 0.95 (95%).

centralTendency(A, p)

Computes all central tendency statistics of array A using confidence level p.


See also bounds min max 


Example


a=( 12 12 10 9 9 13 14 11 )

( 12 12 10 9 9 13 14 11 )


centralTendency(a)


Central Tendency

mean : 11.25

CI 0.95 : 9.71820006277142, 12.78179993722858

error : 1.5317999372285798

median : 11.5

mode : 9.0

sum : 90.0

size: 8