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A random sample of 866 births included 428 boys. Use a 0.01 significance level to test...

A random sample of 866 births included 428 boys. Use a 0.01 significance level to test the claim that 51.2%

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

51.2​% of newborn babies are​ boys?

What is the test statistic for this hypothesis test?

What is the P-value for this hypothesis test?

Math   Statistics-And-Probability   
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