53% of all violent felons in the prison system are repeat offenders. If 37 violent felons are randomly selected, find the probability that a. etly 17 of them are repeat offenders. b. At most 19 of them are repeat offenders. C. east 21 of them are repeat offenders. d. Between 13 and 21 (including 13 and 21) of them are repeat offenders.

United Airlines' flights from Chicago to Seattle are on time 50 % of the time. Suppose 10 flights are randomly selected, and the number of on-time flights is recorded. Round answers to 4 decimal places. a. The probability that exactly 9 flights are on time is b. The probability that at most 5 flights are on time is c. The probability that at least 7 flights are on time is

. The number of death due to diabetes and kidney disease for an American during 2015 is respectively  68,500 and 42,100. What is  the relative frequency probability of death due to diabetes for an American during 2015? How much greater is the risk of death due to diabetes than the risk of death due to kidney disease?

4. Suppose a basketball player is a 73% free-throw shooter and he attempts 10 free throws. a. What is the probability that he makes at least half of the shots? b. What is the probability that he misses exactly 4 of the attempts? c. What is the probability he makes at most 3 shots?

. Assume that 10% of people are left-handed. Condsider a random sample of 5 people. What is the probability that all of them are left-handed. Please answer quickly

Suppose that 57% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction

14% of all Americans live in poverty. If 30 Americans are randomly selected, find the probability thata.  Exactly 2 of them live in poverty. b.  At most 4 of them live in poverty. c.  At least 4 of them live in poverty. d.  Between 1 and 7 (including 1 and 7) of them live in poverty.

United Airlines' flights from Denver to Dallas are on time 90 % of the time. Suppose 5 flights are randomly selected, and the number of on-time flights is recorded.Round answers to 4 decimal places.a. The probability that exactly 3 flights are on time is .b. The probability that at most 4 flights are on time is .c. The probability that at least 4 flights are on time is .

Two dice are rolled and the faces are added together. Give your answer as a decimal out to at least 4 places. a. What is the probability of getting a sum of eight? b. What is the probability of getting doubles? c. What is the probability of getting a sum more than ten?

13% of all Americans live in poverty. If 39 Americans are randomly selected, find the probability thata.  Exactly 5 of them live in poverty. b.  At most 4 of them live in poverty. c.  At least 3 of them live in poverty. d.  Between 3 and 10 (including 3 and 10) of them live in poverty.