In: Statistics and Probability
hypothetically data on weekly family consumption expenditure Y and weekly family income X. Y = 70 ,65, 90, 95, 110, 115, 120, 140, 155, 150. AND X = 80, 100, 120, 140, 160, 180, 200, 220, 240, 260. from the data given above ,you are required to obtain the estimates of the regression coefficients,their variances and standard errors, the correlation and coefficient of determination