In a study of the accuracy of fast food drive-through orders, one restaurant had 34 orders that were not accurate among 395 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? A.) identify the test statistic for this hypothesis test. Round to two decimal places. B.)Identify the P-value for this hypothesis test. Round to two decimal places. C.) Identify the conclusion for this hypothesis test. D.) Does the accuracy rate appear to be acceptable?
In a study of the accuracy of fast food drive-through orders, one restaurant had 34 orders that were not accurate among 395 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? A.) identify the test statistic for this hypothesis test. Round to two decimal places. B.)Identify the P-value for this hypothesis test. Round to two decimal places. C.) Identify the conclusion for this hypothesis test. D.) Does the accuracy rate appear to be acceptable?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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In a study of the accuracy of fast food drive-through orders, one restaurant had 34 orders that were not accurate among 395 orders observed. Use a 0.01 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable?
A.) identify the test statistic for this hypothesis test. Round to two decimal places.
B.)Identify the P-value for this hypothesis test. Round to two decimal places.
C.) Identify the conclusion for this hypothesis test.
D.) Does the accuracy rate appear to be acceptable?
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