In a study of the accuracy of fast food​ drive-through orders, one restaurant had 31 orders that were not accurate among 355 orders observed. Use a 0.10 significance level to test the claim that the rate of inaccurate orders is equal to​ 10%. Does the accuracy rate appear to be​ acceptable?       Question content area bottom Part 1 Identify the null and alternative hypotheses for this test. Choose the correct answer below.     A. H0​: p≠0.1 H1​: p=0.1   B. H0​: p=0.1 H1​: p<0.1   C. H0​: p=0.1 H1​: p≠0.1 Your answer is correct.   D. H0​: p=0.1 H1​: p>0.1 Part 2 Identify the test statistic for this hypothesis test.   The test statistic for this hypothesis test is negative 0.80−0.80. ​(Round to two decimal places as​ needed.) Part 3 Identify the​ P-value for this hypothesis test.   The​ P-value for this hypothesis test is 0.4240.424. ​(Round to three decimal places as​ needed.) Part 4 Identify the conclusion for this hypothesis test.     A. Reject H0. There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to​ 10%.   B. Fail to reject H0. There is sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to​ 10%.   C. Reject H0. There is sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to​ 10%.   D. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to​ 10%. Your answer is correct. Part 5 Does the accuracy rate appear to be​ acceptable?     A. Since there is sufficient evidence to reject the claim that the rate of inaccurate orders is equal to​ 10%, the inaccuracy rate is​ unacceptable, so the restaurant should work to lower that rate.   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 increase that rate.   C. Since there is sufficient evidence to reject the claim that the rate of inaccurate orders is equal to​ 10%, the inaccuracy rate is acceptable.   D. Since there is not sufficient evidence to reject the claim that the rate of inaccurate orders is equal to​ 10%, it is plausible that the inaccuracy rate is ​10%. This rate would be too high​,

In a study of the accuracy of fast food​ drive-through orders, one restaurant had orders that were not accurate among orders observed. Use a 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.

 

Identify the test statistic for this hypothesis test.

 

The test statistic for this hypothesis test is

​(Round to two decimal places as​ needed.)

Identify the​ P-value for this hypothesis test.

 

The​ P-value for this hypothesis test is

​(Round to three decimal places as​ needed.)

Identify the conclusion for this hypothesis test.

 

Does the accuracy rate appear to be​ acceptable?