Statistics

Section: Mathematics
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Question : 13 of 16
 
Marks: +1, -0
If the mean deviation about the mean is m and variance is σ2 for the following data, then m+σ2=
x 1 3 5 7 9
f 4 24 28 16 8
[AP EAPCET 20 May 2024 Shift 2]
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