view question in a pup Widows A recent study indicated that 17% of the 148 women over age 55 in the study were widows. Round up your answers to the next whole number for the following questions. EO Part: 0 / 2 olo Part 1 of 2 How large a sample must you take to be 90% confident that the estimate is within 0.05 of the true proportion of women over age 55 who are widows? n = X