Question

Calculate The Mean from the data given below: x f 0 1 1 13 2 20 3 40 4 40 5 13 6 7

Answer 1

Answer: 12.6

Explanation:

(0 + 11 + 13 + 2 + 20 + 3 + 40 + 4 + 40 + 5 + 13 + 6 + 7)/13

= 164/13

= 12.6