1 The Genetics and IVF Institute conducted a clinical trial

1. The Genetics and IVF Institute conducted a clinical trial of the YSORT method designed to increase the probability of conceiving a boy. As of this writing, 291 babies were born to parents using the YSORT method, and 239 of them were boys. Use the sample data to construct a 99% confidence interval estimate of the proportion of boys born to parents using the YSORT method. multiple choice a.) 0.843 - (p) 0.923, b.) 0.913 (p) 0.957 c) 0.582 (p) 0.817 d) 0.644 (p) 0.682 e) 0.763 (p) 0.879

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