Does it pay to ask for a raise A national survey of heads of households showed the percentage of those who asked for a raise and the percentage who got one According to the survey of the men interviewed 20 hi asked for a raise and 62 of the men who had asked for a raise received the raise If a man is selected at random from the survey population of men find the following probabilities Enter your answers to three decir places a P man asked for a raise b P man received raise given he asked for one c P man asked for raise and received raise