What is the average (expected) net amount that someone will win from one raffle ticket

Q: An office has 14 men and 13 women employees.  Three employees are picked at random for a trip to…

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Q: For a fundraiser, 1000 raffle tickets are sold for $2 each with a chance to win $200 in cash. You…

A: Probability: Probability is the measurement of the probability that an event will occur in a Random…

Q: Suppose the probability of the irs audit was 5.3 percent for US citizens who file and who earned…

A: It is an important part of statistics. It is widely used.

Q: In a recent survey, 303 out of 350 residents of Salem, MA said they are planning on passing candy…

A: here given ,  303 out of 350 residents of Salem, MA said they are planning on passing candy during…

Q: For a fundraiser, 1000 raffle tickets are sold for $2 each with a chance to win $200 in cash. You…

A: The cost of each ticket is $2.  The winning price is $200 in cash. Number of tickets sold = 1000

Q: You have a campus errand that will take only 15 minutes. The only parking space anywhere nearby is a…

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Q: What is the probability that a student selected randomly either preferred Obama or is an…

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Q: You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound…

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Q: What is the probability that a student has to take a Statistics Course at this particular college

A: Let us define some events A : a student major in Business. B : a student not majoring in Business. E…

Q: A house and lot salesperson has arranged a visit for two prospective customers in a week. Based on…

A: It is given that n=2 and p=0.20.

Q: At a particular college 10 percent of the students major in Business. All Business majors are…

A: Introduction: Suppose X and Y are two events, with respective probabilities P (X) and P (Y). Denote…

Q: According to a 2009 Reader's Digest article, people throw away approximately 10% of what they buy at…

A: Given Information: According to a 2009 Reader's Digest article, people throw away approximately 10%…

Q: Kawhi Leonard of the LA Clippers makes approximately 47% of the field goals he attempts. If he…

A: It is given that Kawhi Leonard of the LA Clippers makes approximately 47% of the field goals he…

Q: An STD clinic sees 10 people an hour. The actual probability of someone having an STD is 30%. You…

A: The number of people seen in STD clinic in one hour is 10The actual probability having STD is 30%.

Q: What is the probability that a student has to take a Statistics Course at this particular college?…

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Q: The data in the table represent the number of consumer complaints against major U.S. airlines. If…

A: From the given information we have Number of complaints filed against United Airlines = 1172  Total…

Q: A company is conducting a survey to determine how prepared people are for a long-term power outage,…

A: Given data; Response Frequency very prepared 260 somewhat prepared 993 not too prepared 529…

Q: A basketball player makes 160 out of 180 free throws. We would estimate the pro

A: Given that the basket ball player makes out of 180, 160 are free throws. That is, x=160 and n=180

Q: the probability that a tire is defective is 30%. The owner of a company buys 8 tires. Then the…

A: The probability that the tire is defective=0.30 Number of tires company buys (n)=8

Q: An airline sells traveler's insurance for its flights. The a 1 6100 for the airline? Round final…

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Q: At a particular restaurant, 56% of all customers order an appetizer and 42% of all customers order…

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Q: Gotham government officials have a 50.8% chance of being corrupt. Determine the probability that a…

A: Given Gotham government officials have a 50.8% chance of being corrupt. let the probability that a…