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Panera Bread has a historical order accuracy rate of 85%. Their new process for filling orders is being tested at the Cleveland Circle Panera. They
Panera Bread has a historical order accuracy rate of 85%. Their new process for filling orders is being tested at the Cleveland Circle Panera. They review 50 orders, and find that 46 orders were filled correctly. A: Does the data collected show that the Cleveland Circle Panera has better order accuracy rates than Panera Bread in general? Choose the hypotheses you would evaluate to decide. HO: population proportion = v [ Select ] Two-sample t-test for means, separate or independent groups s? Is it a one sided or Chi-square test, independence Two-sample test for means, related or paired groups One sample z-test for the proportion One sample t-test for the mean Two-sample z-test of proportions Chi-square test, goodness-of-fit C: Test your hypothesis at a 90% confidence level. Your analysis yields a test statistic of 1.3862. What is the p-value of your test? What is your conclusion based on this analysis? [ Select ]
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