Formula Sheet for Final Exam Discrete Distribution - Duke University

Replacing ˙2 with s2, the following statistics are dis-tributed t n 2. ^ ^˙ ^ ^ ˙^ ^ Y^ 0 Y^ 0 ˙ Y^ 0 Y^ 0 Y^ 0 ˙ Y^ 0 For multiple linear regression with kpredictors (in-cluding intercept), the two-sided C% con dence in-terval and test statistics for a coe cient are: ^ t 1 C% 2;n k ^˙ ^^ and ^ ˙ ^ t n k Inference for Proportions Let ... ................
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