In a study of the accuracy of fast food drive-through orders, one restaurant had 40 orders that were not accurate among 319 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? 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 D. H0: p=0.1 H1: p≠0.1 Your answer is correct. Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is enter your response here. (Round to two decimal place
In a study of the accuracy of fast food drive-through orders, one restaurant had 40 orders that were not accurate among 319 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? 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 D. H0: p=0.1 H1: p≠0.1 Your answer is correct. Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is enter your response here. (Round to two decimal place
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In a study of the accuracy of fast food drive-through orders, one restaurant had
40
orders that were not accurate among
319
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?Identify the null and alternative hypotheses for this test. Choose the correct answer below.
H0:
p=0.1
H1:
p<0.1
H0:
p≠0.1
H1:
p=0.1
H0:
p=0.1
H1:
p>0.1
H0:
p=0.1
H1:
p≠0.1
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is
enter your response here.
(Round to two decimal places as needed.)
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