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A) The two regression lines 2X-Y+1=0 and 3X-2Y+7= 0 were deduced from a certain correlation experiment. Find i. ii. 111. the means of X

A) The two regression lines 2X-Y+1=0 and 3X-2Y+7= 0 were deduced from a certain correlation experiment. Find i. ii. 111. the means of X and Y. work out the values of the regression coefficient and correlation between the two variables P and Y. [3mks] [2mks] [3mks]

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