In a study of store checkout scanners, 1234 items were checked for pricing accuracy, and 20 checked items were found to be overcharges. Use a 0.05 significance level to test the claim that when scanners are used, the number of items that are overcharged is equal to 1%. Use both Critical Value and P-Value Methods. State the claim: State the claim in symbols Null and Alternative hypotheses: What type tail test? Test Statistic: Critical Value Method P-Value Method Critical Value Graph: P-Value Graph: Critical Value(s): P-Value: Decision: Decision: Final Conclusion:

In a study of store checkout scanners, 1234 items were checked for pricing accuracy, and 20 checked items were found to be overcharges. Use a 0.05 significance level to test the claim that when scanners are used, the number of items that are overcharged is equal to 1%. Use both Critical Value and P-Value Methods. State the claim: State the claim in symbols Null and Alternative hypotheses: What type tail test? Test Statistic: Critical Value Method P-Value Method Critical Value Graph: P-Value Graph: Critical Value(s): P-Value: Decision: Decision: Final Conclusion:

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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