Two different simple random samples are drawn from two different populations. The first sample consists of 30 people with 15 having a common attribute. The second sample consists of 2200 people with 1570 of them having the same common attribute Compare the results from a hypothesis test of P₁ P₂ (with a 0.05 significance level) and a 95% confidence interval estimate of p₁ -P₂ CE What are the null and alternative hypotheses for the hypothesis test? OA. Ho P₁ P₂ OB. Ho P₁ P₂ OC. Ho P₁ P₂ H₁ P₁ P2 H₁ P₁ P2 H₁ P₁ P2 OD. Ho P₁ P2 OE. Ho P1 P₂ OF. Ho P1 P2 H₁ P₁ P₂ H₁ P₁ P₂ H₁ P₁ P2 Identify the test statistic 0 (Round to two decimal places as needed) Identify the critical value(s) (Round to three decimal places as needed. Use a comma What is the conclusion based on the hypothesis test? The test statistic is t the critical region, so The 95% confidence interval is < (P₁-P₂) < (Round to three decimal places as needed) What is the conclusion based on the confidence interval? Next separate answers as needed)) the null hypothesis. There is evidence to conclude that p₁ #p₂
Two different simple random samples are drawn from two different populations. The first sample consists of 30 people with 15 having a common attribute. The second sample consists of 2200 people with 1570 of them having the same common attribute Compare the results from a hypothesis test of P₁ P₂ (with a 0.05 significance level) and a 95% confidence interval estimate of p₁ -P₂ CE What are the null and alternative hypotheses for the hypothesis test? OA. Ho P₁ P₂ OB. Ho P₁ P₂ OC. Ho P₁ P₂ H₁ P₁ P2 H₁ P₁ P2 H₁ P₁ P2 OD. Ho P₁ P2 OE. Ho P1 P₂ OF. Ho P1 P2 H₁ P₁ P₂ H₁ P₁ P₂ H₁ P₁ P2 Identify the test statistic 0 (Round to two decimal places as needed) Identify the critical value(s) (Round to three decimal places as needed. Use a comma What is the conclusion based on the hypothesis test? The test statistic is t the critical region, so The 95% confidence interval is < (P₁-P₂) < (Round to three decimal places as needed) What is the conclusion based on the confidence interval? Next separate answers as needed)) the null hypothesis. There is evidence to conclude that p₁ #p₂
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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