HSC Arts 12th Board ExamMaharashtra State Board
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In a Bivariate Data, N = 10, `Bar X` = 25, `Bary` = 30 and `Sum Xy` = 7900. Find Cov(X,Y) - HSC Arts 12th Board Exam - Mathematics and Statistics

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Question

In a bivariate data, n = 10, `bar x` = 25, `bary` = 30 and `sum xy` = 7900. Find cov(X,Y)

Solution

n = 10, `bar x` = 25, `bary` = 30 and `sum xy` = 7900

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APPEARS IN

 2012-2013 (October) (with solutions)
Question 4.2.4 | 2.00 marks
Solution In a Bivariate Data, N = 10, `Bar X` = 25, `Bary` = 30 and `Sum Xy` = 7900. Find Cov(X,Y) Concept: Statistics - Bivariate Frequency Distribution.
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