A set of data already has the values 11, 14, 23, and 16. What value would have to be added to the set for the mean of the five n

Question

Eva8 [605]

2 years ago

5

A set of data already has the values 11, 14, 23, and 16. What value would have to be added to the set for the mean of the five n

umbers to be 18?
8
12
18
26

Mathematics

1 answer:

KonstantinChe [14] · Answer 1 · 2022-05-20T02:39:26+03:00

KonstantinChe [14]2 years ago

5 0

1) Take 18 and multiply it by 5 = 90
2) Then subtract 26 = 64
3) Then subtract 18 = 46
4) Then subtract 12 = 34
5) Then subtract 8 = 26

The answer is 26.