predicting gender of baby a study addressed the issue of whether pregnant women can correctly guess the gender of their baby. among 104 recruited subjects, 55% correctly guessed the gender of the baby (based on data from “are women carrying ‘basketballs’ really having boys? testing pregnancy folklore,” by perry, dipietro, and constigan, birth, vol. 26, no. 3). use these sample data to test the claim that the success rate of such guesses is no different from the 50% success rate expected with random chance guesses. use a 0.05 significance level