A regression with sample size n = 65 and k = 12 independent variables produced SST = 1,591 and SSE = 1,321. The coefficient of determination is ________ . The adjusted coefficient of determination is ________ .
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Step 1
First, we need to calculate the total sum of squares (SST) per the formula: SST = Σ(yi - ȳ)² where yi is the observed value of the dependent variable, and ȳ is the mean of the dependent variable. Given SST = 1,591 and a sample size of 65, we can calculate the Show more…
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