In a study of the accuracy of fast food drive-through orders, one restaurant had 36 orders that were not accurate among 328 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 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 Hy: p<0.1 O D. Ho: p=0.1 H: 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.) Click to select your answer(s). O vi 6:41

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In a study of the accuracy of fast food drive-through orders, one restaurant had 36 orders that were not accurate among 328 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.
O A. Ho: pz0.1
H1: p=0.1
O B. Ho: p=0.1
H1: p>0.1
OC. Ho: p=0.1
H1: p<0.1
O D. Ho: p= 0.1
Hy: pz0.1
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is
(Round to two decimal places as needed.)
Click to select your answer(s).
O vi 6:41
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Transcribed Image Text:In a study of the accuracy of fast food drive-through orders, one restaurant had 36 orders that were not accurate among 328 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. O A. Ho: pz0.1 H1: p=0.1 O B. Ho: p=0.1 H1: p>0.1 OC. Ho: p=0.1 H1: p<0.1 O D. Ho: p= 0.1 Hy: pz0.1 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Click to select your answer(s). O vi 6:41 DELL esc backs & %23 2$ 7 t y W e tab k * 00
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%.
O B. Fail to reject Hg There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to 10%.
O C. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal
10%.
O D. Reject Ho. There is 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
equal to 10%, the inaccuracy rate is unacceptable, so the restaurant should work to lower that rate.
O 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.
O C. 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,
nta ha d t nlm th t
Click to select your answer(s).
O vi 6:41
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Transcribed Image Text: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%. O B. Fail to reject Hg There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal to 10%. O C. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the rate of inaccurate orders is equal 10%. O D. Reject Ho. There is 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 equal to 10%, the inaccuracy rate is unacceptable, so the restaurant should work to lower that rate. O 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. O C. 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, nta ha d t nlm th t Click to select your answer(s). O vi 6:41 DELL 女 -> Ce esc & bac %23 2$ 7 8. 1. 3 4. 一 e y tab k
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