In a study of 45 randomly selected pregnant women that had more than 12 years of...
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In a study of 45 randomly selected pregnant women that had more than 12 years of education, 32 of them made the correct prediction of their baby's gender. Use these results to test the claim that women with more than 12 years of education have a proportion of correct gender prediction that is greater than the 0.50 proportion expected with random guessing. What is the value of the standardized test statistic for the significance test? In a study of 45 randomly selected pregnant women that had more than 12 years of education, 32 of them made the correct prediction of their baby's gender. Use these results to test the claim that women with more than 12 years of education have a proportion of correct gender prediction that is greater than the 0.50 proportion expected with random guessing. What is the value of the standardized test statistic for the significance test?
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To test the claim that women with more than 12 years of education have a proportion of correct gende... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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