In the data set below, what is the mean absolute deviation? 2, 3, 6, 8, 7, 8, 8 If the answer is a decimal, round it to the nearest tenth. mean absolute deviation (MAD): _____

Calculate Mean: Calculate the mean of the data set 2, 3, 6, 8, 7, 8, 8. Sum of the data points: 2 + 3 + 6 + 8 + 7 + 8 + 8 = 42. Number of data points: 7. Mean = 42 / 7 = 6.Absolute Deviations: Calculate the absolute deviations from the mean for each data point. Absolute deviation for 2 = |2 - 6| = 4. Absolute deviation for 3 = |3 - 6| = 3. Absolute deviation for 6 = |6 - 6| = 0. Absolute deviation for 8 = |8 - 6| = 2. Absolute deviation for 7 = |7 - 6| = 1. Absolute deviation for another 8 = |8 - 6| = 2. Absolute deviation for the last 8 = |8 - 6| = 2.Mean of Absolute Deviations: Calculate the mean of the absolute deviations. Sum of absolute deviations: 4 + 3 + 0 + 2 + 1 + 2 + 2 = 14. Mean absolute deviation = 14 / 7 = 2.

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In the data set below, what is the mean absolute deviation? $\newline$ $2, 3, 6, 8, 7, 8, 8$ $\newline$ If the answer is a decimal, round it to the nearest tenth. $\newline$ mean absolute deviation (MAD): $\_\_$

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Grade 8

Calculate mean absolute deviation

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Q. In the data set below, what is the mean absolute deviation?

\newline

2, 3, 6, 8, 7, 8, 8

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If the answer is a decimal, round it to the nearest tenth.

\newline

mean absolute deviation (MAD):

\_\_

Calculate Mean: Calculate the mean of the data set $2, 3, 6, 8, 7, 8, 8$ . $\newline$ Sum of the data points: $2 + 3 + 6 + 8 + 7 + 8 + 8 = 42$ . $\newline$ Number of data points: $7$ . $\newline$ Mean = $42 / 7 = 6$ .
Absolute Deviations: Calculate the absolute deviations from the mean for each data point. $\newline$ Absolute deviation for $2$ = $|2 - 6| = 4$ . $\newline$ Absolute deviation for $3$ = $|3 - 6| = 3$ . $\newline$ Absolute deviation for $6$ = $|6 - 6| = 0$ . $\newline$ Absolute deviation for $8$ = $|8 - 6| = 2$ . $\newline$ Absolute deviation for $7$ = $|7 - 6| = 1$ . $\newline$ Absolute deviation for another $8$ = $|8 - 6| = 2$ . $\newline$ Absolute deviation for the last $8$ = $|8 - 6| = 2$ .
Mean of Absolute Deviations: Calculate the mean of the absolute deviations. $\newline$ Sum of absolute deviations: $4 + 3 + 0 + 2 + 1 + 2 + 2 = 14$ . $\newline$ Mean absolute deviation = $\frac{14}{7} = 2$ .