You are given the following data : 85 А. Мean Standard Deviat. 11 36 8 Correlation coefficient between X and Y=0•66 (i) Find the two regression equations. (ii) Estimate the value of X when Y=75

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You are given the following data :
85
А. Мean
Standard Deviat. 11
36
8
Correlation coefficient between X and Y=0•66
(i) Find the two regression equations.
(ii) Estimate the value of X when Y=75
Transcribed Image Text:You are given the following data : 85 А. Мean Standard Deviat. 11 36 8 Correlation coefficient between X and Y=0•66 (i) Find the two regression equations. (ii) Estimate the value of X when Y=75
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