The following data represent the weight of a child riding a bike and the rolling distance achieved after going down a hill without pedaling.

Weight (lbs.) Rolling Distance (m.)

59 26

84 43

97 48

56 20

103 59

87 44

88 48

92 46

53 28

66 32

71 39

100 49

Can it be concluded at a 0.05 level of significance that there is a linear correlation between the two variables?Yes or No

Using the regression line for this problem, the approximate rolling distance for a child on a bike that weighs 110 lbs. is

60.184

78.455

59.234

58.712

.

Find the 95% prediction interval for rolling distance when a child riding the bike weighs 110 lbs.(round to 4 decimal places)

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