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? Find the equation of the regression line. y'= a+bx a= b= Find x' when x= 80 Assists x 67 83 58 59 68 44 65 69 Total points y 82 98 73 74 83 59 80 84

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