In a survey in a certain year of married couples with earnings, 99% of all husbands were employed. of all employed husbands, 77% of their wives were also employed. noting that either the husband or wife in a couple with earnings had to be employed, find the probability that the husband of an employed woman was also employed. (round your answer to four decimal places.)

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.