Question

Find the outlier in the data: 32, 40, 34, 31, 20, 36, 40, 31. How does the outlier affect the mean?

Answer 1

20

Answer 2

45; raises it by 1.7.
20; lowers it by 1.9.
45; lowers it by 1.7.
20; raises it by 1.9.

which one is it

Answer 3

20; lowers it by 1.9.

Answer 4

thinks

Answer 5

wilcome