Question
Answer the questions below. Explain in detail for full credits. 1. What is the difference between z test and t test? 2. In terms of
Answer the questions below. Explain in detail for full credits. 1. What is the difference between z test and t test? 2. In terms of standard deviation, when we should use the t test and when to use z test? 3. In terms of the parameter of interest (proportions and means), when we should use the t test and when to use z test? (GIVE FULL EXPLANATION FOR CREDITS)
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Complex Variables and Applications
Authors: James Brown, Ruel Churchill
8th edition
73051942, 978-0073051949
