Statistics Part 1
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Question : 51 of 100
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Let x i ( 1 ≤ i ≤ 10 ) be ten observations of a random variable X. If
( x i − p ) = 3 and
( x i − p ) 2 = 9 where 0 ≠p ∈ R , then the standard deviation of these observations is:
[3 Sep 2020 Shift 2]
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