If the population standard deviation of the lifetime of washing machines is estimated to be 900 hours, how large a sample must be taken in order to be 97% confident that the margin of error will not exceed 100 hours?
382
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Which of the following is not one of the four positive psychological attributes of authentic leadership?
A. confidence B. resilience C. self-awareness D. optimism
Which of the following statements about teams in today's business is most accurate?
A) ?Teams can be effective in solving problems and in developing new products. B) Today's teams collaborate only face-to-face. C) ?Effective soft skills are not necessary when collaborating in teams. D) ?Teams are rarely used in today's business environment.
In the case of Pittsley v. Houser, the court:
a. held that the contract should be severed into different parts, applying the UCC to the part of the contract involving goods and the common law to the services part of the contract. b. held that the "predominant factor" test contravened the UCC's declared purpose. c. found the "predominant factor" test was the better, more prudent rule. d. found the CISG governed the contract in question.
It is possible to have more than one critical path at a time
Indicate whether the statement is true or false