A variety of summary statistics were collected for a small sample (5) of bivariate data, where...
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A variety of summary statistics were collected for a small sample (5) of bivariate data, where the dependent variable was y and an independent variable was xx=32, Ev=62, Σry=415.2² =234, ²782 and n= 5. Use these sums to compute the intercept (a) in the regression equation y = a + bx Select one: a. a = -8.411 b. a = 5.400 ca= -8.125 d. a 8.411 A variety of summary statistics were collected for a small sample (5) of bivariate data, where the dependent variable was y and an independent variable was xx=32, Ev=62, Σry=415.2² =234, ²782 and n= 5. Use these sums to compute the intercept (a) in the regression equation y = a + bx Select one: a. a = -8.411 b. a = 5.400 ca= -8.125 d. a 8.411
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