A professional marketing survey involves product recognition in New York and California. Of 558 New York residents surveyed, 193 knew the product while 179 out of 614 Californians knew the product. Test the claim that the recognition rates are greater in New York. In which state does the product need the most help with name recognition?

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A: Given: A research report concludes that there are significant differences among treatments, with…

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Q: A consumer watchdog organization is concerned about credit card debt. A survey of 10 young adults…

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Q: In a poll of 531 human resource​ professionals, 53.9​% said that body piercings and tattoos were big…

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Q: A recent survey of a social media site user statistics had four categories (reasons) for using the…

A: Given information- We have given a result of a recent survey of a social media site user statistics…

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A: The hypotheses are given below: The claim is that runners experience more knee problems Null…

Q: A researcher concluded that a patient was in the risk group of developing a rare disease based on…

A: Solution: Here, hypotheses for this test can be written as follows: H0: A patient was NOT in the…

Q: In a poll of 556 human resource​ professionals, 42.3​% said that body piercings and tattoos were big…

A: Number of human resource​ professionals (n) = 556 Probability of success (p) = 42.3% = 0.423

Q: Many businesses use some type of customer loyalty program to encourage repeat customers. A common…

A: From the information, observe that many businesses use some type ofcustomer loyalty program to…

Q: A survey of 125125 freshmen business students at a local university produced the results listed…

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Q: A survey of Hoosiers found that 47% are Pacers fans, 34% are Colts fans, and 35% are Pacers fans but…

A: Solution: Let A be the event that Hoosiers are Pacers fans and B be the event that Hoosiers are…

Q: Suppose 55 percent of the customers at Plzza Palooza order a square plzza, 77 percent order a soft…

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Q: If 50% of a population take coeffeee and 100 investigators examine 10 individuals each to study…

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Q: Meteno’s products account for 59% of the U.S. snack chip industry, and there are more than 45,000…

A: The test has two complementary hypotheses, the null and the alternative hypothesis. The null…

Q: In a survey of 100 ​resorts, it was found that   30 had a spa. 58 had a fitness center. 41 had a​…

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Q: Please show work on your answer

A: Null Hypothesis: H0: There is no difference between two card programs. Alternative Hypothesis: H1:…

Q: In a survey of 120 people, it was found 65 read Newsweek magazine, 45 read Time magazine and 42 read…

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Q: A survey of 130 freshmen business students at a local university produced the results listed below.…

A: A survey of 130 freshmen business students at a local university produced the results listed below.…

Q: A music professor offers his 40 students the option of coming to an additional rehearsal session…

A: It's a type of observational study. An observational study is one in which all the participants are…

Q: A survey of 800800 nurses yielded the following information: 430430 were health club members, 564564…

A: Given Total number of nurses = 800 among them were Health club members = 430 Smoker nurses = 564…

Q: Compute χ2STAT. Is it significant at α=0.01​?

A: Given,   A B C Total 1 10 25 55 90 2 30 35 45 110 Total 40 60 100 200

Q: A survey of 135135 freshmen business students at a local university produced the results listed…

A: Here, the total of students are 135. Let’s draw a Venn diagram. We should start with all subjects.…

Q: Meteno’s products account for 59% of the U.S. snack chip industry, and there are more than 45,000…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: According to the Pew Research Center, the proportion of the American population who use only a…

A: Given that n = 30 x = 16 α=0.10Given claim : proportion greater than 0.37The claim is either the…

Q: 4. In a survey of families in which both parents work, one of the questions asked was, “Have you…

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Q: The National Association of Realtors estimates that 23% of all homes purchased in 2004 were…

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Q: A nonprofit organization conducted a survey of 2140 metropolitan-area teaches regarding their…

A: Given, Let us consider, P is the set of teachers who said the lack of parental support is problem. N…

Q: A survey of 125 freshmen business students at a local university produced the results listed below.…

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Q: A US consumer magazine asked all adult subscribers whether they had used alternative medical…

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Q: Many businesses use some type of customer loyalty program to encourage repeat customers. A common…

A: Introduction: It is of interest to test whether there is a significant difference between the two…

Q: A Gallup poll of 1001 Americans age 18 and over conducted in May of 2013 found that 80% of the…

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Q: We are interested in determining if absences from a class affect your overall class grade. The…

A: Simple linear regression model: A simple linear regression model is given as y^ = b0 + bx + e…

Q: A survey of 150 freshmen business students at a local university produced the results listed below.…

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Q: According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft,…

A: Population proportion , p = 0.23 Sample size , n = 1680 Favorable courses , x = 436 Level of…

Q: Kentville, a community of 10,000 people, resides next to a krypton mine, and there is a concern that…

A: Given  People in Kentville : 10000 People in Lanesburg : 25000 People died of Kryptonosis last year…

Q: Students who are home-schooled often attend their local schools to participate in various types of…

A: Now frame the hypothesis are, Null hypothesis H0: 82% schoolers  receive their education at home ,…

Q: A university counselor believes that hypnosis is more effective than the standard treatment given to…

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Q: he manager of a theater that is open to residents of two towns, A and B, wants to know if the…

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Q: A survey showed that 23% of college students read internet news on a regular basis and that 82% of…

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Q: What percentage of the students' undergraduate major is Engineering?

A: Here we have given the table of survey of 400 college seniors resulted in their undergraduate major…

Q: For the purposes of a marketing research, a survey of 1000 women is conducted in a town. The results…

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Q: Maureen Mcllvoy, owner and CEO of a mail order business for wind surfing equipment and supplies, is…

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Q: Suppose 42 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft…

A: let us consider A : customers at pizza palooza  order and B: order of the soft drink  Given…

Q: Maureen Mcllvoy, owner and CEO of a mail order business for wind surfing equipment and supplies, is…

A: When there is two independent populations, then the standard error for difference in two sample…