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.
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