If a 0.10 significance level is to be used to test the claim that p1< p2, what confidence level should be used?confidence level should be used? ____ (I have tried 90%, 95% and 99% but all of them are wrong.) In a large clinical trial, 395,745 children were randomly assigned to two groups. The treatment group consisted of 196,493 children given a vaccine for a certaindisease, and 35 of those children developed the disease. The other 199,252 children were given a placebo, and 133 of those children developed the disease. Considerthe vaccine treatment group to be the first sample. Identify the values of n,, p,, q1, n2, P2: 42. P, and q.

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If a 0.10 significance level is to be used to test the claim that p1< p2, what confidence level should be used? confidence level should be used? ____

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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