According to the U.S. National Center for Health Statistics, 0.15% of deaths in the United States are 25- to 34-year-olds whose cause of death is cancer. In addition, 1.71% of all those who die are 25 to 34 years old. What is the probability that a randomly selected death is the result of cancer if the individual is known to have been 25 to 34 years old?
Answer to relevant QuestionsAccording to the U.S. Census Bureau, 8.0% of 16- to 24-year-olds are high school dropouts. In addition, 2.1% of 16- to 24-year-olds are high school dropouts and unemployed. What is the probability that a randomly selected ...The following data represent the number of drivers involved in fatal crashes in the United States in 2009 by day of the week and gender. (a) Among Sunday fatal crashes, what is the probability that a randomly selected ...Suppose that a compact disc (CD) you just purchased has 13 tracks. After listening to the CD, you decide that you like 5 of the songs. With the random feature on your CD player, each of the 13 songs is played once in random ...The following data represent the number of different communication activities (e.g., cell phone, text messaging, e-mail, Internet, and so on) used by a random sample of teenagers over the past 24 hours. (a) Are the events ...Refer to the contingency table in Problem 20 that relates gender to day of the week. Determine P(male) and P(male|Wednesday). Are the events “male” and “Wednesday” independent?
Post your question