Using the same question:    Find and interpret the probability that between 9 and 12 between of​ them, inclusive, are satisfied with the airlines.   The probability that between 9 and 12 ​adults, inclusive, are satisfied with the airlines is ____

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: The probability that Mr. Johnson goes for an evening walk on any given day during the summer is…

A: The probability that Mr. Johnson goes for an evening walk on any given day during the summer is…

Q: The probability that a heat-seeking torpedo will hit its target is 0.5. If the first torpedo hits…

A: To find the probability of neither hit the target we will check the probability of missing the…

Q: A small firm has 10 personal computers. The probability that any one of them will require repair on…

A: Given: n=10 p=0.12   Let X~B(n,p)

Q: The probability that a boy will get a scholarship is 0.9 and that a girl will get is 0.8. What is…

A:

Q: If the probability of a family owning a cat is 0.10, and the probability of owning a dog is 0.20,…

A: From the provided information, Let P(A) represents the probability of owing a cat which is P (A) =…

Q: John's class roll has 30 students listed in alphabetical order. Exactly 5 of those students received…

A: Given that : John's class roll has 30 students listed in alphabetical order. Exactly 5 of those…

Q: The probability that a person living in a city owns a pet is estimated to be 0.2. Find the…

A: Independent Events: Let A1, A2, ... , An be n independent events with P(Ai) > 0 for all i = 1, 2,…

Q: A number between 1 and 100 including 1 and 100 is drawn at random. Answer the following questions:…

A:

Q: According to the 2020 census, 39.84% of Connecticut adults hold at least a bachelor’s degree. If…

A: In question, Given that According to the 2020 census, 39.84% of Connecticut adults hold at least a…

Q: Suppose that 48% of people own dogs. If you pick two people at random, what is the probability that…

A: Given Information: 48% of people own dogs. So, if a random person is selected, then the probability…

Q: . A group of 20 university students contains 8 who are in their first year of study. A student is…

A: Solutuin:- Given that , total number of students =20  in which 8 are in the first year of the study.…

Q: The probability of a particular soccer team winning a game is 0.30.  The probability of the team…

A: From the provided information, The probability of a particular soccer team winning a game = 0.30…

Q: Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or…

A:

Q: 7. The probability that a person owns a car is 0.80, that a person owns a boat is 0.30, and that a…

A:

Q: The probability that a song was rock is 0.5, the probability that it had over 1,000 plays is 0.4,…

A:

Q: Suppose the probability of Ann getting a hit in softball is .314. What is the probability that Ann…

A: It is interpreted that Ann has only options of "getting a hit" (defined as success) or "not getting…

Q: The probability of a person selling by phone to sell for each call is independent of each other and…

A:

Q: The probability that a doctor correctly diagnoses a particular illness is 0.60. Given that the…

A: