Iron6731 Iron6731

20-02-2024
Mathematics

contestada

Using the following information: n = 7, SSxx = 15, SSxy = 30, SSyy = 80, SSE = 20, B1-hat = 2, s2 = 4.
a) Create a 95% confidence interval for B1. (Round your final answers to three decimal places.)
b) Find the value of the coefficient of determination.

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