The test statistic ofz=−1.84is obtained when testing the claim thatp<0.25.a. Using a significance level ofα=0.01,find the critical value(s).b. Should we rejectH0or should we fail to rejectH0? **Transcription for Educational Website:****Hypothesis Testing Example**The test statistic of \( z = -1.84 \) is obtained when testing the claim that \( p < 0.25 \).**a.** Using a significance level of \( \alpha = 0.01 \), find the critical value(s).**b.** Should we reject \( H_0 \) or should we fail to reject \( H_0 \)?[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 \( z = \underline{\quad} \).*(Round to two decimal places as needed. Use a comma to separate answers as needed.)*---**b.** Choose the correct conclusion below:- **A.** Reject \( H_0 \). There is not sufficient evidence to support the claim that \( p < 0.25 \).- **B.** Reject \( H_0 \). There is sufficient evidence to support the claim that \( p < 0.25 \).- **C.** Fail to reject \( H_0 \). There is not sufficient evidence to support the claim that \( p < 0.25 \).- **D.** Fail to reject \( H_0 \). There is sufficient evidence to support the claim that \( p < 0.25 \).**Explanation of Graphs/Diagrams:**There are no graphs or diagrams included in the text. The text references standard normal distribution tables that are hyperlinked, which are used to find critical values for hypothesis testing.

Name: The test statistic ofz=−1.84is obtained when testing the claim thatp<0
Uploaded: 2024-03-20T07:07:12.000Z
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Description: The test statistic ofz=−1.84is obtained when testing the claim thatp<0.25.a. Using a significance level ofα=0.01,find the critical value(s).b. Should we rejectH0or should we fail to rejectH0? **Transcription for Educational Website:****Hypothesis

Given : Hypothesis : H0 : p = 0.25 H1 : p < 0.25 test statistic, z = -1.84 significance level, α = 0.01a. Critical value, The critical value for left tailed test at significance level, α=0.01 zcritical =-2.326 b. Here, test statistics of z = -1.84 > zc = -2.326, C. Fail to reject H0. There is not sufficient evidence to support the claim that p <0.25.