Middle School

We appreciate your visit to The list shows the number of songs that five students each downloaded last week 32 43 38 28 51 What is the mean absolute deviation. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The list shows the number of songs that five students each downloaded last week: 32, 43, 38, 28, 51. What is the mean absolute deviation of the numbers in the list?

A. 34.4
B. 6.88
C. 38.4
D. 7.68

Answer :

Answer:

7.68

Step-by-step explanation:

Thanks for taking the time to read The list shows the number of songs that five students each downloaded last week 32 43 38 28 51 What is the mean absolute deviation. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

The mean absolute deviation for the given data will be equal to 6.9.

What is the mean absolute deviation?

The average of the absolute deviations from a central point makes up the average absolute deviation of a data collection. It is a statistical summary of statistical variability or dispersion.

The formula used to calculate MAD is given below:-

[tex]\rm MAD=\dfrac{1}{n}\sum|x_i-m|[/tex]

The given data set is 32, 43, 38, 28, and, 51. First, calculate the mean of the given data.

Mean = ( 32 + 43 + 38 + 28 + 51 ) / 5

Mean = 192 / 5 = 38.4

The MAD will be calculated as below:-

MAD = ( 1 / 5) [ | ( 32 - 38.5 ) | + | ( 43 - 38.5 ) | + | ( 38 - 38.5 ) | + | ( 28 - 38.5 ) + | ( 51 - 38. 5 ) | ]

MAD = ( 6.5 + 4.5 + 0.5 + 10.5 + 12.5 + ) / 5

MAD = 6.9

Therefore, the mean absolute deviation for the given data will be equal to 6.9.

To know more about Mean absolute deviation follow

https://brainly.com/question/447169

#SPJ2