miniproject1 - subscribers. Fifty-nine percent of the...

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Mini-project 1 1. What scale of measurement is most appropriate for the following? (a) Attitude toward legalization of marijuana (favor, neutral, oppose) (b) Number of children in a family (c) Religious affiliation (Catholic, Jewish, Protestant, Muslim, other) (d) Test score (0-100 range for score) (e) Temperature (degrees Fahrenheit) 2. What data source would you use to investigate whether or not cities with higher unemployment rates tend to have higher crime rates? Explain. 3. A Business Week subscriber study collected data from a sample of 200
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Unformatted text preview: subscribers. Fifty-nine percent of the respondents indicated an annual income of $75,000 or more and 50% reported having an American Ex-press credit card. (a) What is the population of interest in this study? (b) Is annual income a qualitative or quantitative variable? (c) Does this study involve cross-sectional or time series data? (d) Describe any statistical inferences Business Week might make on the basis of the survey. 1...
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