Question

10, 9, 11, 8, 15, 18, 13
1. Calculate the mean, median, and mode. Round to the nearest tenth.

Answer 1

Median- 11

Mean-12

Mode-none

Explanation:First step: Put the numbers in order 8,9,10,11,13,15,18

The median is the middle number so that would be 11

Median-11

Mode is the most repeated number as you can see there is none

Mode- none

Mean is the average of all the numbers so first you add them all together and divide it by 7 because there are 7 numbers in total.

Mean- 12

Answer 2

Median: 11

Mean: 12

Mode: none

Explanation:

M A T H W A Y helps

Mode is something that is repeated multiple times

so