MHTCET 14 May 2023 Shift 2 Solved Paper
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Question : 53 of 150
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If both mean and variance of 50 observations x 1 , x 2 , . . . , x 50 ( x 1 − 5 ) 2 , ( x 2 − 5 ) 2 , . . . . . . , ( x 50 − 5 ) 2
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