Mathematics, 06.05.2020 04:41 kajtazi8272

The following problem makes use of the dataset found here: FRq2B. csv Part a: Find the equation of the regression line and the coeﬃcient of determination for x and z. Part b: Determine at the 5% signiﬁcance level if x can be used to predict z. Part c: Find the equation of the regression line and the coeﬃcient of determination for y and z. Part d: Determine at the 5% signiﬁcance level if y can be used to predict z.

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The following problem makes use of the dataset found here: FRq2B. csv Part a: Find the equation of t...