In a regression of y on x1 and x2 with 103 observations I find that the SSR is equal to 100. The total variation in x1 is 10 and the correlation between x1 and x2 is 0.1. Which calculation will give the estimated variance of the coefficient on x1? 1/9.9 1/0.1 100/9.99 1/10
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Step 1: Calculate the estimated variance of the coefficient on x1 using the formula: variance = SSR / ((n - k) * total variation in x1 * (1 - correlation^2)) Show more…
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