Insurance company records indicate that 12% of all teenage drivers have been ticketed for speeding and 9% for going through a red light. If 4% have been ticketed for both, what is the probability that a teenage driver has been issued a ticket for speeding but not for running a red light?  a 8%  b 17%  c 13%  d 3%

Q: Bad gums may mean a bad heart. Researchers discovered that 77% of people who have suffered a heart…

A:

Q: At a college reunion it was discovered that 16 percent of the people had climbed up mountain, 51…

A: event A : climbed up mountain event B : skied down from a mountain P(A) = 0.16 P(B) = 0.51 P(A∩B) =…

Q: About 8% of the U.A. Population catches the flu each season. Assuming everyone has equal probability…

A: From the given information, we have About 8% of the U.A. Population catches the flu each season…

Q: Team A and Team B are scheduled to play each other 10 times this season. If each game is played…

A: It is given that  P( team A beat team B ), p = 38% = 0.38 q = 1 - p = 0.62

Q: What is the probability that two parents having children will have three girls and no boys?   0%…

A: Solution-: We find, P( two parents having children will have three girls and no boys )=?

Q: Rob Lee knows that he can compete successfully in a single track mountain bike race unless he gets a…

A: Let F -  getting a flat B - chain breaking P(F) = 0.3 P(B) = 0.05 P(F and B) = 0.01

Q: You are a Product Manager for Hockey Equipment working at an Internet-based sports equipment…

A: In question,Given that Historically, 65% of hockey players order left-handed sticks from the site.…

Q: According to a recent national survey, 49% of students who attend a public university graduate with…

A: p = proportion of graduates had at least $ 15000 of debt. p = 0.49n = 200P(p^≥0.55) = ?

Q: About 8% of the U.S. population catches the flu each season. Assuming everyone has equal probability…

A: Given: About 8% of the U.S. population catches the flu each season.

Q: 1. The likelihood that a student is female is 45%. Business majors make up 60% of the student…

A: Solution: Let A be the event that the student is a female  P(A)= 0.45 B be the event that the…

Q: A boy has a 30% chance of getting a B grade (i.e., neither a higher nor a lower grade than B) in a…

A: Given, A boy has a 30% chance of getting a B grade (i.e., neither a higher nor a lower grade than B)…

Q: According to a study conducted by a public health school, a child seated in the front seat who was…

A: Consider the given information.

Q: What is the probability that the next person to enter the restroom in this store washes his or her…

A: Consider H represents handwash, M represents male, W represents women. The given probabilities are…

Q: The Boston Red Sox are about to have a home game at Fenway Park. In recent years, it’s rained on…

A: Given data: The given probability that it rained is P(R)=30%=0.30. The probability that it is…

Q: A man and his wife have 6 children. If having a female or a male child is equally likely, what is…

A: Let p be the probability of girl. Given that p = 0.5 (equally likely). Let X denote the number of…

Q: A rare disease affects 1 out of 10,000 people. There is a new medical test for the disease. If…

A: Given Data:   Disease No disease Total Test Positive 0.9999 0.9999 1.9998 Test Negative…

Q: Suppose the probability of a IRS audit is 2.1% for U.S. taxpayers who file form 1040 and who earned…

A:

Q: David's gasoline station offers 4 cents off per gallon if the customer pays in cash and does not use…

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A: The events are denoted as follows:: It is a Thursday, and: It is raining outside.The given…

Q: A store owner of headache medicine claims it is 60% effective within a few minutes. That is, out of…

A: Given, let 'X' be the number of patients having relief within a few minutes out of 12 patients.…

Q: Long-term history has shown that 75% of all elected offices in an urban district have been won by…

A: Let x follows binomial distribution with parameters n = 8 and p = 0.75   The pdf of binomial…

Q: The probability that your classmate likes ice cream is 80%. And the probabability that they like…

A: Given: The probability that your classmate likes ice cream is 80%. And the probability that they…

Q: A dashboard warning light is supposed to flash red if a car's oil pressure is too low. On a certain…

A:

Q: A tutoring company claims that 75% of the high school students who hire one of their tutors will…

A: Here the given information is A tutoring company claims that 75% of the high school students who…

Q: Most Americans, 75% in fact, say frequent handwashing is the best way to fend off the flu. Despite…

A:

Q: Some cyclists ride their bicycles on the wrong side of the road, the opposite direction of car…

A: It was stated that some cyclists ride their bicycles on the wrong side of the road, the opposite…

Q: Analyze the following statement: “There is a 20% chance that a male applicant will be admitted, but…

A: It is given that there is a 20% chance that a male applicant will be admitted. Let PM represents the…

Q: 85% of the restaurants in Camden Town practice good hygiene. Each time you eat in a clean…

A: As per guidelines we will solve the first question only, please repost other questions for more…

Q: Lavelle wears socks that are either red, white, or black. If there's a 28% chance that he'll wear…

A: There are 3 type of socks. White, red and black. 28% chance of he wear a white and 42 chance that he…

Q: A politician running for Senate in California claims that only 34% of Californians approve of the…

A: Obtain the probability that more than 40% of those surveyed approve of the competitor. The…

Q: A large box of LED bulbs was supplied to an electrical shop. From experience, the proportion of…

A: From the provided information, The proportion of defective LED bulbs supplied is 3% that is p = 0.03…

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Note- As per our policy we can answer only the first 3 sub-parts of a question. If you want…

Q: Research by the Pew Research Center in 2008 shows that 71% of American teens own a cell phone and…

A: Let A be the event that American teens owns a cell phone and B be the event that American teens owns…