question number two MAT0 201-)l04 stats.. module 5 .............

A clinical trial tests a method designed to increase the probability of conceiving a girl . In the study 540 babies were born , and 297 of them were girls . Use the sample data to construct a 919%/} confidence interval estimate of the percentage of girls born . Based on the result , does the method appear to be effective ? \\\\ = P= \\\\ ( Round to three decimal places as needed . !' Does the method appear to be effective ?* O No , the proportion of girls is not significantly different from 0.5 Yes , the proportion of girls is significantly different from 0.5