A random sample of 876 births included 433 boys. Use a 0.10 significance level to test the claim that 51.4% of newborn babies are boys. Do the res 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. O A. Ho: p= 0.514 H1:p>0.514 O B. Ho: p 0.514 H1: p=0.514 O C. Ho: p=0.514 H:p#0.514 O D. Ho: p=0.514 H1: p<0.514

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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Chapter11: Data Analysis And Probability
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A random sample of 876 births included 433 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.
O A. Ho: p= 0.514
H1:p>0.514
O B. Ho: p 0.514
H1: p=0.514
O C. Ho:p=0.514
H1:p#0.514
O D. Ho: p=0.514
H,: 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.)
IdontifuiL
Transcribed Image Text:A random sample of 876 births included 433 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. O A. Ho: p= 0.514 H1:p>0.514 O B. Ho: p 0.514 H1: p=0.514 O C. Ho:p=0.514 H1:p#0.514 O D. Ho: p=0.514 H,: 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.) IdontifuiL
Identify the conclusion for this hypothesis test.
O A. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys.
B. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys.
O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys.
D. Fail to reject Ho. 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?
O A. 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.
O B. The results do not support the belief that 51.4%
newborn babies are boys; the results merely show that there is not strong evidence against
the rate of 51.4%.
O C. 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.
O D. 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.
O O
Transcribed Image Text:Identify the conclusion for this hypothesis test. O A. Fail to reject Ho. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. B. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. O C. Reject Ho. There is sufficient evidence to warrant rejection of the claim that 51.4% of newborn babies are boys. D. Fail to reject Ho. 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? O A. 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. O B. The results do not support the belief that 51.4% newborn babies are boys; the results merely show that there is not strong evidence against the rate of 51.4%. O C. 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. O D. 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. O O
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