UWIT al least ofe gun. Of those that own a gun, 3% own a handgun. Suppose that one of the 2,876 adults surveyed is randomly selected. a. What is the probability that the adult owns at least one gun? b. What is the probability that the adult owns at least one gun and the gun is a handgun? a. The probability that the adult owns at least one gun is (Simplify your answer. Type an integer or a decimal. Do not round.)

Q: Assume that male and female births are equally likely and that the birth of any child does not…

A: we have to find required probability.

Q: а. What is the probability that a randomly selected viewer will rate the new show as average or…

A: From the survey result, if you add all the frequency, you will get the total number of respondent=…

Q: .A test wWas given to a group of students. The grades and gender are summarized below. A Total Male…

A: Required probability is P(female)

Q: 30% of all college students major in STEM (Science, Technology, Engineering, and Math). If 45…

A: Solution: a. Let X be the number of students major in STEM and n be the sample size.. From the given…

Q: The probability of Macayle having a "green" day is 0.81, and the probability of Callahan having a…

A: Step 1:Suppose,A: Macayle, have a "green" day.B: Callahan, have a "green" day. Here , A and B are…

Q: 9% of all Americans live in poverty. If 38 Americans are randomly selected, find the probability…

A: It is given that  Probability of success, p = 9% = 0.09 Sample size, n = 38 X ~ Bin( 38, 0.09 ) The…