A random sample of 872births included 432 boys. Use a 0.10 significance level to test the claim that 51.4% of newborn babies are boys. Do the results support the belief that 51.4% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.514 H1: p>0.514 B. H0: p=0.514 H1: p<0.514 C. H0: p≠0.514 H1: p=0.514 D. H0: p=0.514 H1: p≠0.514 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. A. Reject H0. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. B. Fail to reject H0. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. C. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. D. Reject H0. There is not sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. Do the results support the belief that 51.4% of newborn babies are boys? A. The results support the belief that 51.4% of newborn babies are boys because there was sufficient evidence to show that the belief is true. B. The results do not support the belief that 51.4% of newborn babies are boys because there was sufficient evidence to show that the belief is untrue. C. The results support the belief that 51.4% of newborn babies are boys because there was no evidence to show that the belief is untrue. D. The results do not support the belief that 51.4% of newborn babies are boys; the results merely show that there is not strong evidence against the rate of 51.4%.

A random sample of 872births included 432 boys. Use a 0.10 significance level to test the claim that 51.4% of newborn babies are boys. Do the results support the belief that 51.4% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.514 H1: p>0.514 B. H0: p=0.514 H1: p<0.514 C. H0: p≠0.514 H1: p=0.514 D. H0: p=0.514 H1: p≠0.514 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. A. Reject H0. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. B. Fail to reject H0. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. C. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. D. Reject H0. There is not sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. Do the results support the belief that 51.4% of newborn babies are boys? A. The results support the belief that 51.4% of newborn babies are boys because there was sufficient evidence to show that the belief is true. B. The results do not support the belief that 51.4% of newborn babies are boys because there was sufficient evidence to show that the belief is untrue. C. The results support the belief that 51.4% of newborn babies are boys because there was no evidence to show that the belief is untrue. D. The results do not support the belief that 51.4% of newborn babies are boys; the results merely show that there is not strong evidence against the rate of 51.4%.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Related questions

Question

Identify the null and alternative hypotheses for this test. Choose the correct answer below.

H0:

p=0.514

H1:

p>0.514

H0:

p=0.514

H1:

p<0.514

H0:

p≠0.514

H1:

p=0.514

H0:

p=0.514

H1:

p≠0.514

Identify the test statistic for this hypothesis test.

The test statistic for this hypothesis test is

(Round to two decimal places as needed.)

Identify the P-value for this hypothesis test.

The P-value for this hypothesis test is

(Round to three decimal places as needed.)

Identify the conclusion for this hypothesis test.

Reject

H0.

There

sufficient evidence to warrant rejection of the claim that

51.4%

of newborn babies are boys.

Fail to reject

H0.

There

sufficient evidence to warrant rejection of the claim that

51.4%

of newborn babies are boys.

Fail to reject

H0.

There

is not

sufficient evidence to warrant rejection of the claim that

51.4%

of newborn babies are boys.

Reject

H0.

There

is not

sufficient evidence to warrant rejection of the claim that

51.4%

of newborn babies are boys.

Do the results support the belief that

51.4%

of newborn babies are boys?

The results support the belief that

51.4%

of newborn babies are boys because there was sufficient evidence to show that the belief is true.

The results do not support the belief that

51.4%

of newborn babies are boys because there was sufficient evidence to show that the belief is untrue.

The results support the belief that

51.4%

of newborn babies are boys because there was no evidence to show that the belief is untrue.

The results do not support the belief that

51.4%

of newborn babies are boys; the results merely show that there is not strong evidence against the rate of

51.4%.

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