Question

Find the Mean, Median and Mode of the following set of dala. 2,5,8,3,7,1,5,3,9,7,3

Answer 1

4.8, 5, 3

Explanation:

Mean = 2+5+8+3+7+1+1+3+9+8+3+7/11

Mean = sum of numbers/ no of marks

Mean = 53/11 = 4.8

Median (middle number)

rearrange everything

1,2,3,3,3,5,5,7,7,8,9

Median = 5

Mode (highest occurring number)

that's 3