The test statistic of z= -3.21 is obtained when testing the claim that p < 0.36. a. Using a significance level of a = 0.10, 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 H₂. There is not sufficient evidence to support the claim that p < 0.36. OB. Fail to reject Ho. There is not sufficient evidence to support the claim that p <0.36. O C. Fail to reject Ho. There is sufficient evidence to support the claim that p<0.36. OD. Reject Ho. There is sufficient evidence to support the claim that p<0.36.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question

13

The test statistic of \( z = -3.21 \) is obtained when testing the claim that \( p < 0.36 \).

**a.** Using a significance level of \( \alpha = 0.10 \), 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 \( z = \) [____].
(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 \( p < 0.36 \).
- ○ B. Fail to reject \( H_0 \). There is not sufficient evidence to support the claim that \( p < 0.36 \).
- ○ C. Fail to reject \( H_0 \). There is sufficient evidence to support the claim that \( p < 0.36 \).
- ○ D. Reject \( H_0 \). There is sufficient evidence to support the claim that \( p < 0.36 \).
Transcribed Image Text:The test statistic of \( z = -3.21 \) is obtained when testing the claim that \( p < 0.36 \). **a.** Using a significance level of \( \alpha = 0.10 \), 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 \( z = \) [____]. (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 \( p < 0.36 \). - ○ B. Fail to reject \( H_0 \). There is not sufficient evidence to support the claim that \( p < 0.36 \). - ○ C. Fail to reject \( H_0 \). There is sufficient evidence to support the claim that \( p < 0.36 \). - ○ D. Reject \( H_0 \). There is sufficient evidence to support the claim that \( p < 0.36 \).
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