The test statistic of z = 2.29 is obtained when testing the claim that p > 0.4. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of α = 0.10, should we reject Ho or should we fail to reject Ho?

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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The test statistic of z = 2.29 is obtained when testing the claim that p > 0.4.

a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed.

b. Find the P-value.

c. Using a significance level of α = 0.10, should we reject H₀ or should we fail to reject H₀?

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. This is a [dropdown menu for test type] test.

b. P-value = [input box] (Round to three decimal places as needed.)

c. Choose the correct conclusion below.

- ○ A. Fail to reject H₀. There is sufficient evidence to support the claim that p > 0.4.

- ○ B. Fail to reject H₀. There is not sufficient evidence to support the claim that p > 0.4.

- ○ C. Reject H₀. There is not sufficient evidence to support the claim that p > 0.4.

- ○ D. Reject H₀. There is sufficient evidence to support the claim that p > 0.4.
Transcribed Image Text:The test statistic of z = 2.29 is obtained when testing the claim that p > 0.4. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of α = 0.10, should we reject H₀ or should we fail to reject H₀? 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. This is a [dropdown menu for test type] test. b. P-value = [input box] (Round to three decimal places as needed.) c. Choose the correct conclusion below. - ○ A. Fail to reject H₀. There is sufficient evidence to support the claim that p > 0.4. - ○ B. Fail to reject H₀. There is not sufficient evidence to support the claim that p > 0.4. - ○ C. Reject H₀. There is not sufficient evidence to support the claim that p > 0.4. - ○ D. Reject H₀. There is sufficient evidence to support the claim that p > 0.4.
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