Eighty percent of customers at the snack counter of a movie theater buy drinks. Among those who buy​ drinks, 15​% also purchase popcorn.​ What's the probability that a customer at the counter buys a drink and​ popcorn? Theaters use this type of calculation to decide which products should be bundled to appeal to customers.

Q: At a local fair, a raffle is being held. There were 1,067 tickets were sold for $10 each. There is…

A:

Q: Abusiness graduate wants to get a job in any one of the top 10 accounting firms. Applying to any of…

A: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have solved…

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A: We have to find  probability..

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A: Given: It's given that 1 system error occurs in every 500 games

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A: According to the provided data,

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Q: Leslie, a park manager, wants to determine if there are enough swings to go around in one of the…

A: The formula for mean is given by:

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Q: 45% percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

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Q: Sara earned scores of 98,100,65,78,35,100,100,45 and 50 on her reading test. What is the mean of her…

A: Topic:- algebra  Note:- as per our guideline if more than one question uploaded than only first…

Q: Air-USA has a policy of booking as many as 23 persons on an airplane that can seat only 21. (Past…

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Q: threw a cut three times, so what's the probability of getting the picture twice?

A:

Q: Fiona is a manufacturer of barbecue sauce. She wants to determine the proportion of customers who…

A: Sample size n=100 Number of successes x=68 Hypothesized value of population proportion is p0=0.60…

Q: Scene: The senior talent show is scheduled to take place this afternoon. Michael Senatore is in…

A: As per our guidelines we are supposed to answer only 3 subparts of any questions so i am solving…

Q: Q13. In a bet, you have 40% probability of losing $15. What should the potential winnings from such…

A: From. The above data  We are given that the  n= 15 P = 0.40

Q: 34% that a stock investement will end up in a total loss what is the chance that 1 of 3 investments…

A: It is given that, 34% that a stock investment will end up in a total loss. It means that the…

Q: Q3. Approximately 20% of cars have been recalled for a manufacturer's defects but have not repaired.…

A: From the provided information,

Q: In poker hand consisting of 5 cards, find the probability of holding 2 aces and 3 jack

A: Given Number of aces=4 Number of jacks=4 Total number of cards=52

Q: 45% of consumers prefer to purchase electronics online. You randomly select 8 consumers. Find the…

A: Given, 45% of consumers prefer to purchase electronics online. You randomly select 8 consumers. (a)…

Q: During a basketball game, Tatiana is shooting two free throws. Tatiana makes 91% of their free…

A: Given Tatiana makes 91% of their free throws.

Q: Justify an answer

A: To solve this problem, we can use the binomial probability formula, as we are dealing with a…

Q: 2. Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels poetry, short…

A: Given See the handwritten solution

Q: Maria plays basketball and is a 64% free throw shooter​ (meaning on average she hits 64 of 100 free​…

A: Let X represent the number of free throw shooter hits   X~ Binomial (5, 0.64)

Q: For an outdoor art and craft show, event organizers estimate that 60,000 people will attend if it is…

A: Let, X=number of people that will attend the show  Given that probability of raining = 70%=0.70…

Q: Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels, poetry, short…

A: Given: Let N denote novels, P denote poetry, S denote short stories and F denote science fiction. P…

Q: Facebook Twitter 4 9 1 3 1 4 2 Google

A:

Q: GMC automobiles come in the following colors and are manufactured in these percentages. White(.46),…

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Q: When Donald Trump was campaigning for President , 65% of constituents supported his policy on…

A: Solution: From the given information, p=0.65 and n=100.

Q: A news station polls 405 voters to predict whether a budget will pass. Suppose the budget has…

A: Consider that p is population proportion of voters, who support the budget.

Q: c. For a single randomly selected movie, find the probability that this movie's production cost is…

A: Given,Mean, μ = 66 million dollars.Standard deviation, σ = 18 million dollars.Using formula,

Q: After school, you go to Bob's Deli. You plan to purchase the "Special." On the "“Special," you have…

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Q: Fifteen per cent of the employees in a company have managerial positions and 25 per cent of the…

A: Probability is a branch of mathematics or statistics that basically deals with the chances of…