Answer:
Mean Absolute Deviation (MAD) = 1
Step-by-step explanation:
1) To find the mean absolute deviation of the data, start by finding the mean of the data set.
6, 10, 8, 8
2) Find the sum of the data values, and divide the sum by the number of data values.
6 + 10 + 8 + 8 = 32 / 4 = 8
mean = 8
3) Find the absolute value of the difference between each data value and the mean: |data value – mean|.
6 - 8 = | -2 | = 2
10 - 8 = 2
8 - 8 = 0
8 - 8 = 0
4) Find the sum of the absolute values of the differences.
2 + 2 + 0 + 0 = 4
5) Divide the sum of the absolute values of the differences by the number of data values.
4/4= 1
Hope this helped :)
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