Question

Determine (a) the mode (b) the median , and (c) the mean for each of the following set of data :
(i) 1,16,11,6,11,8,14,11,21

Answer 1

Mean=(1+16+11+6+11+8+14+11+21)/9=11

Mode= max no of number in data set by arranging in ascending/ descending order=11

Median= middle term by arranging in ascending/ descending order=11

Mean=Median=Mode=11