A random sample of 844 births included 431 boys. Use a 0.10 significance level to test the claim that 50.5% of newborn babies are boys. Do the results support the belief that 50.5% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.505 H1: p<0.505 B. H0: p=0.505 H1: p≠0.505 Your answ C. H0: p≠0.505 H1: p=0.505 D. H0: p=0.505 H1: p>0.505 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. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. B. Reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. C. Reject H0. There is sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. D. Fail to reject H0. There is sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. Do the results support the belief that 50.5% of newborn babies are boys? A. The results support the belief that 50.5% of newborn babies are boys because there was no evidence to show that the belief is untrue. B. The results do not support the belief that 50.5% of newborn babies are boys; the results merely show that there is not strong evidence against the rate of 50.5%. C. The results support the belief that 50.5% of newborn babies are boys because there was sufficient evidence to show that the belief is true. D. The results do not support the belief that 50.5% of newborn babies are boys because there was sufficient evidence to show that the belief is untrue.

A random sample of 844 births included 431 boys. Use a 0.10 significance level to test the claim that 50.5% of newborn babies are boys. Do the results support the belief that 50.5% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0: p=0.505 H1: p<0.505 B. H0: p=0.505 H1: p≠0.505 Your answ C. H0: p≠0.505 H1: p=0.505 D. H0: p=0.505 H1: p>0.505 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. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. B. Reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. C. Reject H0. There is sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. D. Fail to reject H0. There is sufficient evidence to warrant rejection of the claim that 50.5% of newborn babies are boys. Do the results support the belief that 50.5% of newborn babies are boys? A. The results support the belief that 50.5% of newborn babies are boys because there was no evidence to show that the belief is untrue. B. The results do not support the belief that 50.5% of newborn babies are boys; the results merely show that there is not strong evidence against the rate of 50.5%. C. The results support the belief that 50.5% of newborn babies are boys because there was sufficient evidence to show that the belief is true. D. The results do not support the belief that 50.5% of newborn babies are boys because there was sufficient evidence to show that the belief is untrue.

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

A random sample of

844

births included

431

boys. Use a

0.10

significance level to test the claim that

50.5%

of newborn babies are boys. Do the results support the belief that

50.5%

of newborn babies are boys?

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

H0:

p=0.505

H1:

p<0.505

H0:

p=0.505

H1:

p≠0.505

Your answ

H0:

p≠0.505

H1:

p=0.505

H0:

p=0.505

H1:

p>0.505

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.

Fail to reject

H0.

There

is not

sufficient evidence to warrant rejection of the claim that

50.5%

of newborn babies are boys.

Reject

H0.

There

is not

sufficient evidence to warrant rejection of the claim that

50.5%

of newborn babies are boys.

Reject

H0.

There

sufficient evidence to warrant rejection of the claim that

50.5%

of newborn babies are boys.

Fail to reject

H0.

There

sufficient evidence to warrant rejection of the claim that

50.5%

of newborn babies are boys.

Do the results support the belief that

50.5%

of newborn babies are boys?

The results support the belief that

50.5%

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

50.5%

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

50.5%.

The results support the belief that

50.5%

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

50.5%

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

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