A statistics instructor plans to see if there's a relationship between the final exam score in Statistics

102

and the final exam scores of the same students who took Statistics101

.Stat101

,x

68

84

76

99

75

93

86

89

Stat102

,y

65

89

68

95

83

89

78

88

r

0.851

Part:0 / 3

0 of 3 Parts Complete

Part 1 of 3

(a) Find the equation of the regression line and draw the line on the scatter plot, but only if

r

is significant. Round the slope andy

-intercept to four decimal places, if necessary.r

(Choose one)

significant at the5

%

level.

The equation of the regression line is=

y

+

x

.