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For a certain bivariate data of a group ...

For a certain bivariate data of a group of 10 students, the following information gives the internal marks obtained in English (X)and Hindi (Y) :

If `sum(x-barx) (y-bary ) = 36`, Estimate x when y =16 and y when x=10.

Text Solution

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The correct Answer is:
x = 12.6, y = 14.3
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