49 : In a normal distribution, mean
deviation standard deviation=
3333025302
2:3
3:2
4:5
5:4​

1 thought on “49 : In a normal distribution, mean<br />deviation standard deviation=<br />3333025302<br />2:3<br />3:2<br />4:5<br />5:4​”

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   i have not read it yet

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