Questions from Business Statistics


Q: Are babies born to mothers who use assistive reproduction technology (ART

Are babies born to mothers who use assistive reproduction technology (ART) more likely to be born prematurely than babies conceived naturally? The data in the accompanying table are from the paper &ac...

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Q: The report “Smartphone Ownership and Internet Usage Continues to Climb in

The report “Smartphone Ownership and Internet Usage Continues to Climb in Emerging Economies” (Pew Research Center, February 22, 2016, www.pewglobal .org/2016/02/22...

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Q: Each person in a representative sample of 445 college students age 18

Each person in a representative sample of 445 college students age 18 to 24 was classified according to age and to the response to the following question: “How often have you used a...

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Q: Does viewing angle affect a person’s ability to tell the difference between

Does viewing angle affect a person’s ability to tell the difference between a female nose and a male nose? This important (?) research question was examined in the article â...

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Q: The report “Majoring in Money: How American College Students Manage

The report “Majoring in Money: How American College Students Manage Their Finances” (June 28, 2016, salliemae.newshq.businesswire.com/sites/salliemae.newshq.busines...

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Q: The report referenced in the previous exercise also provided data on perception

The report referenced in the previous exercise also provided data on perception of money management skills by age group. Use the data from 788 people in the accompanying table to determine if there is...

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Q: The authors of the paper “Risk of Malnutrition Is an Independent

The authors of the paper “Risk of Malnutrition Is an Independent Predictor of Mortality, Length of Hospital Stay, and Hospitalization Costs in Stroke Patients” (Jou...

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Q: Jail inmates can be classified into one of the following four categories

Jail inmates can be classified into one of the following four categories according to the type of crime committed: violent crime, crime against property, drug crime, and public-order offenses. Suppose...

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Q: The authors of the paper “Racial Stereotypes in Children’s Television Commercials

The authors of the paper “Racial Stereotypes in Children’s Television Commercials” ( Journal of Advertising Research [2008]: 80–...

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Q: The report “Fatality Facts 2004: Bicyclists 2015” (Insurance

The report “Fatality Facts 2004: Bicyclists 2015” (Insurance Institute, 2015, www.iihs.org/iihs/topics/t/pedestrians-and-bicyclists/fatalityfacts/bicycles, retrieve...

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