Consider the following pairs of observations.X 1 4 3 5 7 2 6 20

Consider the following pairs of observations.

X 1 4 3 5 7 2 6 20

Y 3 12 10 12 19 7 17 60

A) Calculate the least squares line.

B) Determine a 95% confidence interval for the mean value of Y using X = 6

C) Determine a 95% prediction interval for the Y value using X = 6

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Expert Solution

orchestra answered 1 year ago

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