The test statistic of z = 1.89 is obtained when testing the claim that p 0.471. 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 a = 0.01, 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.

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Chapter1: Starting With Matlab
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The test statistic of z = 1.89 is obtained when testing the claim that p 0.471.
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 a = 0.01, 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. This is a
test.
b. P-value =
(Round to three decimal places as needed.)
c. Choose the correct conclusion below.
O A. Reject H,- There is not sufficient evidence to support the claim that p 0.471.
O B. Reject H,. There is sufficient evidence to support the claim that p 0.471.
O C. Fail to reject H,. There is not sufficient evidence to support the claim that p# 0.471.
O D. Fail to reject H,. There is sufficient evidence to support the claim that p 0.471.
Transcribed Image Text:The test statistic of z = 1.89 is obtained when testing the claim that p 0.471. 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 a = 0.01, 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. This is a test. b. P-value = (Round to three decimal places as needed.) c. Choose the correct conclusion below. O A. Reject H,- There is not sufficient evidence to support the claim that p 0.471. O B. Reject H,. There is sufficient evidence to support the claim that p 0.471. O C. Fail to reject H,. There is not sufficient evidence to support the claim that p# 0.471. O D. Fail to reject H,. There is sufficient evidence to support the claim that p 0.471.
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