In a recent survey of a random sample of 437 California residents, 129 said they visited a state park in the last 6 months. If one of the 129 respondents is randomly selected, what is the probability the person visited a state park in the last 6 months? O 0.259 0.229 O 0.295 0.271 None of these

11.2% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 people are 65 or older. The probability that at least 3 are 65 or older is?

A group of people were asked if they had run a red light in the last year. 376 responded "yes", and 228 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year.

In a review class of 80 students, 70 passed the board exam. If a student is selected at random, what is the probability that he passed?

A group of people were asked if they had run a red light in the last year. 478 responded "yes", and 254 responded "no".Find the probability that if a person is chosen at random, they have run a red light in the last year.

According to a 2020 article, 69% of men do not wash their hands after using a public restroom. Suppose a random sample of 40 men are selected. What is the probability that at least 30 of them will not wash their hands after using a public restroom? O 0.161 O 0.738 0.839 O 0.262

What is the probability that a randomly selected passenger survived on the Titanic? What is the probability that a randomly selected respondent died, given they were a crew member?

A poll is given, showing 30% are in favor of a new building project.If 10 people are chosen at random, what is the probability that exactly 6 of them favor the new building project?

A survey of 800 randomly selected high school students determined that 498 play organized sports. What is the probability that a randomly selected high school students plays organized sports?

A survey based Q…