Arandom sample of 820 births incduded 431 boys. Use a 0.05 significance level to test the claim that 50 8% of newbom bables are boys. Do the results support the belief that 50 8% of newborn bables are boys? Identily the null and alternative hypotheses for this test Choose the corect answer below OA H p0508 H p<0 508 OB. H pr0 508 H p0 508 OC. H p-0 508 H, p>0500 OD. H p0508 Hy pro 500 Click to select your answer and then cick Check Answer Help Me Solve This View an Example Get More Help . Clear All Check Answer 14 PM

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A random sample of 820 births included 431 boys. Use a 0.05 significance level to test the claim that 50.8% of newborn babies are boys. Do the results support the belief that 50.8% of newborn babies are boys?
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
O A. H p=0.508
H4: p<0.508
O B. Ho p+0.508
H p-0.508
OC. He p=0.508
H, p>0.508
OD. Ho p=0 508
H: p+0.508
Click to select your answer and then click Check Answer.
Help Me Solve. This
View an Example
Get More Help -
Clear All
Check Answer
714 PM
Transcribed Image Text:A random sample of 820 births included 431 boys. Use a 0.05 significance level to test the claim that 50.8% of newborn babies are boys. Do the results support the belief that 50.8% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. H p=0.508 H4: p<0.508 O B. Ho p+0.508 H p-0.508 OC. He p=0.508 H, p>0.508 OD. Ho p=0 508 H: p+0.508 Click to select your answer and then click Check Answer. Help Me Solve. This View an Example Get More Help - Clear All Check Answer 714 PM
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