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pashok25 [27]
3 years ago
6

How to find mean absolute deviation​

Mathematics
1 answer:
tankabanditka [31]3 years ago
6 0
First we find mean.
Mean is 10
Find sum of data set.
7+8+8+9+10+10+11+11+12+14=100
Divide the sum by the number of data values: 100/10=10
|7-10|=|-3|=3
We do this for all number. We subtract the data values by mean. We get:
3+2+2+1+0+0+1+1+2+4=16
16:10=1.6
MAD IS 1.6
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