A random sample of 861 births included 435 boys. Use a 0.05 significance level to test the claim that 51.3% of newborn babies are boys. Do the results support the belief that 51.3% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.513 H₁: p<0.513 OB. Ho: p0.513 H₁: p=0.513 OC. Ho: p=0.513 H₁: p>0.513 O D. Ho: p=0.513 H₁: p0.513
A random sample of 861 births included 435 boys. Use a 0.05 significance level to test the claim that 51.3% of newborn babies are boys. Do the results support the belief that 51.3% of newborn babies are boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.513 H₁: p<0.513 OB. Ho: p0.513 H₁: p=0.513 OC. Ho: p=0.513 H₁: p>0.513 O D. Ho: p=0.513 H₁: p0.513
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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a. Identify the null and alternative hypotheses for this test. Choose the correct answer below.
b. Identify the test statistic for this hypothesis test.
c. Identify the P-value for this hypothesis test.
d. Identify the conclusion for this hypothesis test.
e. Do the results support the belief that 51.3% of newborn babies are boys?
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