Show transcribed image text Score: 0 of 1 pt 34 of 40 (33 complete) â–¼ HW Score: 66.71 %, 26.68 of 40 pts 7.2.17 Question Help A clinical trial tests a method designed to increase the probability of conceiving a girl In the study 300 babies were born, and 255 of them were girls. Use the sample data to construct a 99% confidence interval estimate of the percentage of girls born. Based on the result, does the method appear to be effective? (Round to three dedcimal places as needed.)
Score: 0 of 1 pt 34 of 40 (33 complete) â–¼ HW Score: 66.71 %, 26.68 of 40 pts 7.2.17 Question Help A clinical trial tests a method designed to increase the probability of conceiving a girl In the study 300 babies were born, and 255 of them were girls. Use the sample data to construct a 99% confidence interval estimate of the percentage of girls born. Based on the result, does the method appear to be effective? (Round to three dedcimal places as needed.)
