In a study of the accuracy of fast food drive-through orders, one restaurant had 31 orders that were not accurate among
Posted: Mon Jul 11, 2022 11:25 am
- In A Study Of The Accuracy Of Fast Food Drive Through Orders One Restaurant Had 31 Orders That Were Not Accurate Among 1 (41.02 KiB) Viewed 61 times
identify the P-value (three decimal places)
identify the conclusion
In a study of the accuracy of fast food drive-through orders, one restaurant had 31 orders that were not accurate among 393 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? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Ho: p=0.1 H₁: p = 0.1 OB. Ho: p=0.1 H₁:p>0.1 OC. Ho: P = 0.1 H₁: p=0.1 O D. Ho: p=0.1 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.)