A random sample of 850 births included 435 boys. Use a 0.10 significance level to test the claim that 50.7​% of newborn babies are boys. Do the results support the belief that 50.7​% of newborn babies...


A random sample of 850 births included 435 boys. Use a 0.10 significance level to test the claim that 50.7​% of newborn babies are boys. Do the results support the belief that 50.7​% of newborn babies are​ boys?



Identify the test statistic for this hypothesis test.


The test statistic for this hypothesis test is ____.

​(Round to two decimal places as​ needed.)



Jun 04, 2022
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