Question

Calculate the mean for each data set.


Set A 14 15 19 23 24 26 28 31
Set B 5 7 8 11 14 17 18 21
Set A: mean = 23
Set B: mean = 11
Set A: mean = 23.5
Set B: mean = 12.5
Set A: mean = 22.5
Set B: mean = 12.625
Set A: mean = 12.625
Set B: mean = 22.5

Answer 1

@jayfafr

Answer 2

14+15+19+23+24+26+28+31
​

Answer 3

180/8=22.5

Answer 4

thats set a

Answer 5

for set b

Answer 6

5+7+8+11+14+17+18+21
​

Answer 7

101/8=12.625

Answer 8

So, the correct answer is:

Set A: mean = 22.5
Set B: mean = 12.625