In a study of the accuracy of fast food drive-through orders, one restaurant had 32 orders that were not accurate among 358 orders observed. Use a 0.05 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? H1:p#0.1 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)

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 32 orders that were not accurate among 358 orders observed. Use a 0.05 significance level
to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable?
H1:p#0.1
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is
(Round to two decimal places as needed.)
Transcribed Image Text:In a study of the accuracy of fast food drive-through orders, one restaurant had 32 orders that were not accurate among 358 orders observed. Use a 0.05 significance level to test the claim that the rate of inaccurate orders is equal to 10%. Does the accuracy rate appear to be acceptable? H1:p#0.1 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)
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