Math, asked by niharikaguru7, 3 months ago

the variance of 1,2,3,4,5,6,7and 10 is 1​

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Answered by DV75308
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Consider the numbers 1,2,3,4,5,6,7,8,9,10. If 1 is added to each number, the variance of the numbers so obtained is (a) 6.5           (b) 2.87           (c) 3.87        (d) 8.25

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