Question

Find the mean and range

20, 14, 29, 39, 33, 25, 19, 35

A: mean=28.45; range=25

B: mean=26.75; range=25

C: mean=25.35; range=26

D: mean= 26.75; range=28

Answer 1

Your answer would be:

B: Mean: 26.75

Range: 39 - 14 = 25

Explanation:

14, 19, 20, 25, 29, 33, 35, 39

Mean: 14 + 19 + 20 + 25 + 29 + 33 + 35 + 39 = 214/8 = 26.75

Range: 39 - 14 = 25

Answer 2

Mean= to average to adding all those numbers up you get 214 and then dividing the by how many numbers there are is 26.74

So Mean is 26.74

And finding the range is when you substract the smallest number from the biggest number... So 39-14 is 25

Range is 25