In a study of the accuracy of fast food drive-through orders, one restaurant had 33 orders that were not accurate among 364 orders observed. Use a 0.05 significance level to test the claim that the rate of inaccurateorders 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.О А. Но: р-0.1H,:p<0.1О В. Но р#0.1H,:p= 0.1OC. Ho:p=0.1H,: p>0.1O D. Ho: p=0.1H:p+0.1Identify the test statistic for this hypothesis test.The test statistic for this hypothesis test is(Round to two decimal places as needed ) The P-value for this hypothesis test is(Round to three decimal places as needed.)Identify the conclusion for this hypothesis test.O A. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to 10%.B. Fail to reject Ho. There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to 10%.C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to 10%.O D. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to 10%.Does the accuracy rate appear to be acceptable?O A. Since there is sufficient evidence to reject the claim that the rate of inaccurate orders is equal to 10%, the inaccuracy rate is acceptable.B. Since there is not sufficient evidence to reject the claim that the rate of inaccurate orders is equal to 10%, the restaurant should work to higher that rate.Cinon thare in uffiniont ouidanan to rnit the aleim that tha rate of innnourato ordern in auI to 100/the innnoureou rnta in unoontablen the ranteurent abould aorlk to la uer that rate

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In a study of the accuracy of fast food drive-through orders, one restaurant had 33 orders that were not accurate among 364 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? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho:p=0.1 H,:p<0.1 O B. Ho: p#0.1 H,:p=0.1 OC. Ho: p=0.1 H,:p>0.1 OD. Ho: p=0.1 H,:p#0.1

In a study of the accuracy of fast food drive-through orders, one restaurant had 33 orders that were not accurate among 364 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? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho:p=0.1 H,:p<0.1 O B. Ho: p#0.1 H,:p=0.1 OC. Ho: p=0.1 H,:p>0.1 OD. Ho: p=0.1 H,:p#0.1

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A medical equipment manufacturer believes that the proportion of faulty blood pressure monitors is greater than 0.11, the proportion stated by the supplier. We perform a hypothesis test at a significance level of 0.05 with the null and alternative hypothesis as follows: Ho: p = 0.11 and Ha: p < 0.11. A researcher inspects 150 items and finds 25 faulty ones. She gives a p-value of 0.01 in her analysis. Which of the following definitions is the correct interpretation of the p-value? O The probability of getting 25 or more faulty blood pressure monitors out of 150 if the true faulty rate is 0.11. The value that the z-statistic must be less than in order to reject the null hypothesis. The probability of rejecting a true null hypothesis. O The probability that the true rate of faulty items is 0.01.
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