Question

@greencat

Answer 1

When the outliers are removed, how does the mean change?

dot plot with 1 on 15, 1 on 23, 1 on 24, 1 on 26, 1 on 27, 1 on 35

The mean remains the same.
The mean decreases by 2.
The mean increases by 2.
There are no outliers.

Answer 2

the one on 15 is the outlier

Answer 3

calculate mean with and without it

Answer 4

okay

Answer 5

oh also 35 is an outlier right?

Answer 6

yea

Answer 7

With: (15+23+24+26+27+35)/6

Answer 8

okay

Answer 9

Without: (23+24+26+27)/4

Answer 10

okay

Answer 11

With: 25
Without: 25

Answer 12

ok i was stupid this time

Answer 13

okay

Answer 14

15 and 35 cancel each other out

Answer 15

okay

Answer 16

so the answer is still A but i wasted time calculating it

Answer 17

lol thx :)