Question: The data show the time intervals after an eruption(to the nexteruption) of a certain geyser. Find the regressionequation, letting the first variable be the independent(x)

The data show the time intervals after an eruption(to the nexteruption) of a certain geyser. Find the regressionequation, letting the first variable be the independent(x) variable. Find the best predicted time of the interval after an eruption given that the current eruption has a height of 65 feet. Use a significance level of 0.05

Height (ft) Interval after (min)

70 69

73 62

104 82

122 91

74 71

107 84

76 68

97 75

What is the regression equation?

What is the best predicted time for the interval after an eruption that is 65 feet high?

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