A survey of athletes at a high school is conducted, and the following facts are discovered: 6% of the athletes are football players, 70% are basketball players, and 4% of the athletes play both football and basketball. An athlete is chosen at random from the high school: what is the probability that the athlete is either a football player or a basketball player?

A car dealership sells two types of cars: sedans and SUVs. The dealership conducted a survey and found that out of 200 customers, 120 purchased sedans, 80 purchased SUVs, and 40 purchased both types of cars. Calculate the probability that a randomly selected customer purchased either a sedan or an SUV.

If the probability of having type AB Blood is 0.516, what is the probability that in a group of four people, all four have type AB Blood?

A survey of athletes at a high school is conducted, and the following facts are discovered: 48% of the athletes are football players, 33% are basketball players, and 28% of the athletes play both football and basketball. An athlete is chosen at random from the high school: what is the probability that the athlete is either a football player or a basketball player? Probability % (Please enter your answer as a percent)

It has been determined that there is a 75% chance of a person using their seatbelt when sitting in the back seat of a car. If 8 people leave a party and take cabs home, which of the following would be used to find the probability that 6 of them use their seatbelt when sitting in the back seat?

In a secondary school, 58% of students who is studying in an art course have purchased a drawing board. If 12 students are randomly selected, what is the probability that exactly 7 of them have purchased a drawing board?

If the probability of having type AB Blood is 0.517, what is the probability that in a group of four people, all four have type AB Blood?