The test statistic of z=−1.84 is obtained when testing the claim that p<0.25. a. Using a significance level of α=0.01​, find the critical​ value(s). b. Should we reject H0 or should we fail to reject H0​?

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The test statistic of
z=−1.84
is obtained when testing the claim that
p<0.25.
a. Using a significance level of
α=0.01​,
find the critical​ value(s).
b. Should we reject
H0
or should we fail to reject
H0​?
The test statistic of z = - 1.84 is obtained when testing the claim that p< 0.25.
a. Using a significance level of a = 0.01, find the critical value(s).
b. Should we reject Ho or should we fail to reject Ho ?
Click here to view page 1 of the standard normal distribution table.
Click here to view page 2 of the standard normal distribution table.
a. The critical value(s) is/are z=
(Round to two decimal places as needed. Use a comma to separate answers as needed.)
b. Choose the correct conclusion below.
O A. Reject Ho. There is not sufficient evidence to support the claim that p < 0.25.
O B. Reject Ho. There is sufficient evidence to support the claim that p < 0.25.
O C. Fail to reject Ho. There is not sufficient evidence to support the claim that p< 0.25.
O D. Fail to reject Ho. There is sufficient evidence to support the claim that p <0.25.
Transcribed Image Text:The test statistic of z = - 1.84 is obtained when testing the claim that p< 0.25. a. Using a significance level of a = 0.01, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho ? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. The critical value(s) is/are z= (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Reject Ho. There is not sufficient evidence to support the claim that p < 0.25. O B. Reject Ho. There is sufficient evidence to support the claim that p < 0.25. O C. Fail to reject Ho. There is not sufficient evidence to support the claim that p< 0.25. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p <0.25.
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