In a study of the accuracy of fast food drive-through
orders, one restaurant had
30
orders that were not accurate among
365
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
D.
H0:
p=0.1
H1:
p≠0.1
Your answer is correct.
Part 2
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.)
In a study of the accuracy of fast food drive-through orders, one restaurant had 30 orders that were not accurate among
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In a study of the accuracy of fast food drive-through orders, one restaurant had 30 orders that were not accurate among
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