Which of the following is not a measure of variability of a single variable??
A. Range
B. ?Covariance
C. ?Standard deviation
D. ?Interquartile range
Answer: B
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Describe the functional perspective of small group communication.
What will be an ideal response?
Margaret has just completed college and is considering tactics to be employed in a profession that interests her, will permit her to use her abilities, allow her to grow, and will challenge her. She is not quite sure what steps to take to find a job that will fulfill these needs. Which of the following would be good steps to take to find a job that will meet Margaret's needs?
A. Use online networking to begin to identify and join sites where she can connect with people who like the same sports and recreational activities she does. B. Use online networking and social media sites to locate job openings and help prospective employers find her. C. Review job openings in newspapers and magazines but give very little information about herself on online networking sites to prevent identity theft. D. Create one static online profile with few photographs and posts to communicate that she does not waste her time with social media but instead, devotes herself to work and school.
Amounts spent for charitable contributions are an example of a(n):
A. committed fixed cost. B. discretionary variable cost. C. committed variable cost. D. engineered cost. E. discretionary fixed cost.
In Leegin Creative Leather Products v. PSKS, a maker of leather goods would not sell to stores that would not follow its pricing policy (resale price maintenance). The Supreme Court held that:
a. all vertical price fixing subject to a per se rule of illegality b. vertical price restraints would be viewed under a rule of reason c. vertical price restraints injure the ability of sellers to compete so are generally illegal d. vertical price fixing of minimum prices is subject to a per se rule of illegality e. none of the other choices