Discuss the disadvantages of different types of scanner data
What will be an ideal response?
A major weakness of scanner data is lack of representativeness. National volume tracking data may not be projectable onto the total population, because only large supermarkets have scanners. Also, certain types of outlets, such as food warehouses and mass merchandisers, are excluded. Likewise, scanners have limited geographical dispersion and coverage.
The quality of scanner data may be limited by several factors. All products may not be scanned. For example, a clerk may use the register to ring up a heavy item to avoid lifting it. If an item does not scan on the first try, the clerk may key in the price and ignore the bar code. Sometimes a consumer purchases many flavors of the same item, but the clerk scans only one package and then rings in the number of purchases. Thus, the transaction is inaccurately recorded. With respect to scanner panels, the system provides information on TV sets in use rather than actual viewing behavior. Although scanner data provide behavioral and sales information, they do not provide information on underlying attitudes, preferences, and reasons for specific choices.
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A drawback of Six Sigma quality is diminishing worker moral
Indicate whether the statement is true or false
Executives at Acme Global are concerned that airline workers will go on strike and prevent shipments of products from reaching customers. However, the National Mediation Board is keeping airline management and labor in mediation to avoid a strike. The executives at Acme Global are relieved that the ______ limits the potential for strikes of airline workers.
A. Railway Labor Act of 1926 B. National Labor Relations Act of 1935 (Wagner Act) C. Labor Management Relations Act of 1947 (Taft-Hartley Act) D. Labor Management Reporting Disclosure Act of 1959
Instructions should be written in ____________________ using the imperative (command) mood
Fill in the blank(s) with correct word
At the optimum solution, what is the total number of units of protein included in the diet?
A school is trying to determine a nutritional diet to feed its students. The school would like to offer some combination of milk and beans. The school’s objective is to minimize cost, subject to meeting the minimum nutritional requirements of protein, calcium, and calories. The cost and nutritional content of each food, along with the minimum nutritional requirements are shown here.
A. 30
B. 40
C. 51
D. 18