NHL Assists and Total Points The number of assists and total number of points for a sample of NHL scoring leaders from the NHL are shown. The correlation coefficient for the data is =r1 and =α0.01. Should regression analysis be done? The regression analysis should or should not be done. y' = a+bx  a= b= Find y' when x =85 y' = Assists  x 65 67 83 58 59 68 44 Total points  y 75 77 93 68 69 78 54

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