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A study of 45 pregnant women with more than 12 years of education were asked to...

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Statistics

A study of 45 pregnant women with more than 12 years ofeducation were asked to predict the sex of their babies, and 32 ofthem made correct predictions. Use these results to test the claimthat women with more than 12 years of education have a proportionof correct predictions that is greater than the 0.5 proportionexpected with random guesses. Use a 0.01 significance level. Dothese women appear to have an ability to correctly predict the sexof their babies? Must show all work.

Answer & Explanation Solved by verified expert
4.1 Ratings (486 Votes)
The following information is provided The sample size is N45the number of favorable cases is X32 and the sample proportionisand the significance level is 0011    See Answer
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