find the mean absolute deviation: 10, 9, 3, 8, 10. the mean is 8

Answer:

$2$

Explanation:

Step1: Calculate absolute - deviations

$|10 - 8|=2$, $|9 - 8| = 1$, $|3 - 8|=5$, $|8 - 8| = 0$, $|10 - 8|=2$

Step2: Find sum of absolute - deviations

$2+1 + 5+0+2=10$

Step3: Divide by number of data points

$\frac{10}{5}=2$