The time for a professor to grade an exam is normally distributed with a mean of 16.3 minutes and a standard deviation of 4.2 minutes. The interval around the mean that contains 68% of the times needed to grade exams is ________

A) 12.1, 20.5
B) 7.9, 24.7
C) 5.8, 26.8
D) 3.7, 28.9


A

Business

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The tort of interference with contract:

A. does not protect the sanctity of private contractual relationships. B. justifies inducing a breach of contract in most cases. C. does not apply to a person who intentionally induces a person to breach a contract with another. D. applies to a person who intentionally prevents performance of another person's contract.

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When writing e-mail, it's improper in business to use:

a. headings b. bullets c. both of the above d. none of the above

Business

Which of the following statements about team-based management is least accurate?

A) Many companies use cross-functional teams to empower employees and boost their involvement in decision making. B) When individuals on teams don't share the same background or training, working relationships can become strained. C) Some organizations form ad-hoc teams that solve particular problems and then disband once they have accomplished their objectives. D) Companies that use team-based management prefer to train employees in teamwork skills rather than hire new workers who already possess these skills.

Business

Leavitt was interested in buying a new motor home. Among Leavitt's concerns when buying the new motor home was his intended use which was to travel extensively in mountainous areas. A somewhat informed consumer, he had rented a motor home that lacked sufficient engine and braking power to traverse the areas he intended to travel. If the engine and brakes are insufficient, the motor home cannot

maintain ordinary highway speeds going up steep hills and brakes are prone to overheating while going down the mountains. He visited several dealerships but bought one at the Monaco Coach Corporation. Almost immediately upon receiving the vehicle, Leavitt complained that his coach could not maintain ordinary highway speeds going up steep hills and that the brakes were prone to overheating while going downhill. Leavitt presented evidence that while shopping for his coach, he informed Monaco of his plans to use the coach extensively for travel in mountainous areas and of his wish to avoid problems he had experienced with rented vehicles that lacked sufficient engine and braking power. Monaco performed many warranty repairs and other service, but Leavitt ultimately concluded that the engine and brakes, as a matter of design, simply were not suitable for his needs, and he sued.Based on the facts above and assuming it can be proven, the best theory for the plaintiff and thus the most damaging for the defendant in this lawsuit would probably be: a. negligence b. implied warranty of merchantability c. strict liability d. implied warranty of fitness for particular purpose.

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