The test statistic of z = - 3.17 is obtained when testing the claim that p<0.39. a. Using a significance level of a = 0.05, find the critical value(s) b. Should we reject H, or should we fail to reject H,? 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 answer

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**Hypothesis Testing Problem Example**

The test statistic of \( z = -3.17 \) is obtained when testing the claim that \( p < 0.39 \).

**a.** Using a significance level of \( \alpha = 0.05 \), 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.](#)

**Solution:**

**a.** The critical value(s) is/are \( z = \) \_\_\_.

(Round to two decimal places as needed. Use a comma to separate answers as needed.)
Transcribed Image Text:**Hypothesis Testing Problem Example** The test statistic of \( z = -3.17 \) is obtained when testing the claim that \( p < 0.39 \). **a.** Using a significance level of \( \alpha = 0.05 \), 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.](#) **Solution:** **a.** The critical value(s) is/are \( z = \) \_\_\_. (Round to two decimal places as needed. Use a comma to separate answers as needed.)
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