A major music label wants to use "people meters" to deepen its understanding of consumers' musical habits. Which of the following devices would it use?
A) a device attached to consumers' clothing that tracks which radio stations the consumers are exposed to, at home and in outside locations
B) a chip attached to consumers' CD players that records which artists they are listening to, how often, and for how long
C) an RFID tag glued to music CDs in stores that monitors the number of units of each CD sold
D) a UPC bar code scanned at CD stores that indicates the price of each CD sold
A
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Which of the following statements is true about an automated computer telephone interview?
A. It is typically built around an advanced interactive voice response technology along with voice broadcasting technology. B. It involves spamming to send unsolicited and indiscriminate bulk messages to various customers. C. Customers are left with no option but to be interviewed by an automated process of questioning. D. Customers are left with no option but to be interviewed by a representative of the organization.
Most short-term debt financing is unsecured; that is no ____________________ is required.
Fill in the blank(s) with the appropriate word(s).
A person's zone of indifference can widen or narrow, depending on the situation.
Answer the following statement true (T) or false (F)
The manager of a company believes that differences in sales performance depends upon the salesperson's age. Independent samples of salespeople were taken and their weekly sales record (in units) is reported below. SalesBelow 30 Years Between 30 and 45 Years Over 45 Years 22 23 30 18 17 20 21 22 23 15 25 25 19 18 33 26 29 36 28 28 ? a.State the null and alternative hypotheses to test whether or not there are differences in the populations of sales.b.At ? = .05, test the hypotheses.
What will be an ideal response?