Question

The stemplot shows how much money a sample of high school students makes per month.

Use the stemplot to answer the questions.
The mean paycheck is $.
The mean is a .
This mean paycheck indicates that

Answer 1

The sum of the values is

`67+85+92+123+147+181+181+196+198+213+252+277+287+325+459=3083`

Dividing this by the number of values, which is 15, the mean is 3083/15.

The mean is a measure of central tendency, and indicates that people make an average of about $205.53 per month.

Answer 2

Use the stemplot to answer the questions.

The mean paycheck is $

✔ 205.53

.

The mean is a

✔ statistic

.

This mean paycheck indicates that

✔ on average, students earned $205.53 per paycheck

.

Explanation:

edge 2023