Find the standard deviation of 2,3,8,10 and 12
...Find the standard deviation of 2,3,8,10 and 12
3.9
4.9
5.9
6.9
Correct answer is A
x(x−ϰ)(x−ϰ)22−5253−41681110391252576
S.D = √(x−ϰ)2n
S.D = √765
S.D = 3.9
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