Souta wants to compare the mean of his test scores in French class to the mean absolute deviation,
Language Test Scores
French Scores
94
80
He uses the steps below to find both the mean and mean absolute deviation.
French Scores
Step 1
Add the scores.
76+62+94 +80 - 312
Step 2
Divide the sum of the scores by 4.
31244-78
Step 3
Add the differences between the mean and each score.