If Northwest Airlines selects randomly a set of 40 flights on a given day, and then selects randomly a group of ten passengers on each of these flights to participate in an in-flight survey, the passengers are best referred to as a ____.

A. PSU
B. census
C. systematic sample
D. secondary sampling unit


Answer: D

Business

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Tariffs and quotas on imports tend to involve larger sacrifices in national welfare than would occur under domestic subsidies. This is because, unlike domestic subsidies, import tariffs and quotas

a. permit less efficient home production. b. distort choices for domestic consumers. c. result in higher tax rates for domestic residents. d. redistribute revenue from domestic producers to consumers.

Business

Under the Anticybersquatting Consumer Protection Act, which of the following is true?

A) Penalties are imposed for obtaining any domain name that infringes on a valid trademark. B) Domain names are granted only after ensuring that they do not infringe on a valid existing trademark. C) A plaintiff must show that the defendant acted in bad faith in order to recover. D) Prior approval by the affected celebrity is needed to obtain a domain name that is similar to a celebrity's name. E) Both C and D are true.

Business

In Case 3, dealing with NASA was an example of ______.

A. discontinuous change B. revolutionary change C. evolutionary change D. none of these

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In order to attain the specially favored status of being a holder in due course, the holder need not give value for the paper

Indicate whether the statement is true or false

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