probability and statistic
In a study of the accuracy of fast food drive-through orders, one restaurant had 34
orders that were not accurate among 396 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?
Part 1.) Identify the null and alternative hypotheses for this test. Choose the correct answer below.
Part 2.) Identify the number of events____, the number of trials___, the claimed population proportion___, and the significance level ____to be used in technology.
Part 3.) The test statistic for this hypothesis test is_____ (Round to two decimal places as needed.)
Part 4.) The P-value for this hypothesis test is_____(Round to three decimal places as needed.)
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