Mean and MAD Graded

Front

Find the MAD of following test grades:
100   80   70   90   100

Back

10.4

Front

Mean is found by _________________________ .

Back

finding the sum of the data, then dividing by the amount of numbers

Front

The Yankees had the following wins over the last nine years: 89, 103, 95, 97, 95, 85, 84, 87, 84. Find the mean.

Back

91

Front

What is the first step when calculating the Mean Absolute Deviation?

Back

Find the mean of the data

Front

Determine the mean absolute deviation of the data: 9, 7, 11, 10, and 8.

Back

1.2

Front

What is the second step when calculating the Mean Absolute Deviation?

Back

Find the difference between each value and the mean

Front

Find the MAD:
58, 38, 54, 48, 26, 36

Back

10

Front

Jessica has five grades from assessments and quizzes: 50, 70, 88, 70, and 88. What is her current average grade?

Back

73

Front

What is Mean Absolute Deviation?

Back

The absolute value of the mean

Front

Mean of the data: 15, 20, 25, 17, 18

Back

19