A small shop is trying to compare the proportion of consumers who prefer buying a pre made bread and those who prefer fresh bread. They randomly sample daily consumers and asked for their opinion. The shop is then decided to .construct a 95% confidence interval for the difference of population proportion and found it equal to (0.53 , 0.70) i. based on the interval, what is the decision for testing Hop,-p,=D0against /p,-p,0 at 5% significant levels Fall to reject the null hypothesisO Reject the null hypothesisO cannot be determineO II. using the interval, what is the decision for testing /op,-p,-0 against H p,-p./0 at 10% significant levels Fail to reject the null hypothesisO Reject the null hypothesis cannot be determine
A small shop is trying to compare the proportion of consumers who prefer buying a pre made bread and those who prefer fresh bread. They randomly sample daily consumers and asked for their opinion. The shop is then decided to .construct a 95% confidence interval for the difference of population proportion and found it equal to (0.53 , 0.70) i. based on the interval, what is the decision for testing Hop,-p,=D0against /p,-p,0 at 5% significant levels Fall to reject the null hypothesisO Reject the null hypothesisO cannot be determineO II. using the interval, what is the decision for testing /op,-p,-0 against H p,-p./0 at 10% significant levels Fail to reject the null hypothesisO Reject the null hypothesis cannot be determine
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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