## YOU’LL GET BRAINLIEST! Rin incorrectly calculated the mean absolute deviation for the data set 25,25,31,36,38.Her work is shown here.

Question

YOU’LL GET BRAINLIEST!

Rin incorrectly calculated the mean absolute deviation for the data set 25,25,31,36,38.Her work is shown here.

1. Find the mean.

Mean =

25 + 25 + 31 + 36 + 38

5

=

155

5

= 31

2. Find each absolute deviation.

Absolute deviations:6,6,0,5,7

3. Find the mean absolute deviation.

MAD =

6 + 0 + 5 + 7

4

=

18

4

= 4.5

In which step did Rin make an error?

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Math
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2021-12-31T01:44:56+00:00
2021-12-31T01:44:56+00:00 2 Answers
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## Answers ( )

Answer:Rin made an error in the 3rd step

Step-by-step explanation:Here is a reference

AnswerStep 3 because she left out one of the 6sThe answer should be 4.8Step-by-step explanation: