Suppose 49 percent of the customers at Pizza Palooza order a square pizza, 71 percent order a soft drink, and 38 percent order both a square pizza and a soft drink. Is ordering a soft drink independent of ordering a square pizza? O Yes O No

Q: he production manager of MPS Audio Systems Inc. is concerned about the idle time of workers. In…

A: a) H0: Idle minutes are same. H1: idle minutes are not same. This is two tailed test. Critical…

Q: Suppose 40 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft…

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Q: A merchant surveyed 330 people to determine the way they learned about an upcoming sale. The survey…

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Q: Students at the University of Alabama use the following modes of transportation: bike, car, and bus.…

A: 305, bike220, car380, bus110, bike and car135, car and bus170, bike and bus88, all three modes

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A: Given that, The event A is participated in intercollegiate athletics The event B is participated in…

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A: A1={Mother has influenza}A2={Father has influenza}A3={First child has influenza}A4={Second child has…

Q: An American study published in a recent year claimed to find evidence of voting by noncitizens. The…

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Q: Suppose 59 percent of the customers at Pizza Palooza order a square pizza, 73 percent order a soft…

A: Solution: Let A be the event that customers at Pizza Palooza order a square pizza and B be the event…

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Q: f the score of 3 courses for a student who studied at a university are 81, 62, 74 with credit hours…

A: Solution: The scores of three courses for a students are  X= 81, 62 and 74 The credit hours  that is…

Q: A merchant surveyed 380 people to determine the way they learned about an upcoming sale. The survey…

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Q: No need for thorough Explanation. The research department of a five-star hotel conducted a survey.…

A: Given In a research department of a five star hotel conducted a survey it is found that in 2230…

Q: Suppose 40 percent of the customers at Pizza Palooza order a square pizza, 70 percent order a soft…

A: Define the events: Let A denote the event that customers order a square pizza Let B denote the event…

Q: In a survey of 24 college students, it was found that 8 were taking an English class, 12 were taking…

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Q: There are 16 fruits on the table. Maria has three more than trice fruits as Jack. Paul has one less…

A: Introduction :

Q: In a survey it was found that 21 people liked product A, 26 liked product B and29 liked product C.…

A: Let A, B, and C be the set of people who like product A, B, and C respectively.  Now since 21 people…

Q: A city has three police stations, A, B, and C. The number of police officers in the stations is 3,…

A: Given: a city has three police station A,B and C . the number of police officers in the stations is…

Q: Please explain how to determine dependent or indepent...for example: Suppose 60 percent of the…

A: Solution :   Introduction - Independent events : Two events say A and B are said to be independent…

Q: Sarah chose to live on the honors floor of her dorm because she was told that the students on that…

A: Denote μ as the population mean hours of study.

Q: A survey was administered to 1000 Broward college students. 30% of the respondents indicated that…

A: Let x denotes number of students who prefer online classes over face to face classes and n denotes…

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A: Grades Distribution in terms of percentage A 10% B 20% C 40% D 20% F 10%…