Each of 5 students reported the number of movies they saw in the past year. Here is what they reported.8, 15, 9, 16, 7Find the mean number of movies that the students saw.If necessary, round your answer

Bluelemonade asked Mar 13, 2023

48,288 views

28 votes

Bluelemonade asked Mar 13, 2023

2.6k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

13 votes

Given:

8, 15, 9, 16, 7

The number of data is 5.

Recall that the formula for mean is

$\text{Mean}=\frac{The\text{ sum of the data}}{\text{The number of the data}}$
$\text{Mean}=(8+15+9+16+7)/(5)$

$\text{Mean}=(55)/(5)=11$

Hence the mean=11.

Carles Sala answered Mar 19, 2023

2.7k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers