The contents of a sample of 26 cans of apple juice showed a standard deviation of 0.06 ounces. We are interested in testing to determine whether the variance of the population is significantly more than 0.003. At 95% confidence, the null hypothesis
a. should be rejected
b. should not be rejected
c. should be revised
d. None of these alternatives is correct.
B
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A "left-brain" advertisement is logical, factual, and rational
Indicate whether the statement is true or false
Use the information in Table 8.6. Use an exponential smoothing model with a smoothing parameter of 0.30 and an April forecast of 525 to determine what the forecast sales would have been for June
A) fewer than or equal to 535 B) greater than 535 but fewer than or equal to 545 C) greater than 545 but fewer than or equal to 555 D) greater than 555
In the context of bringing the code of ethics of a company to life, which of the following statements is true when experts try to advocate a forceful, integrated approach to ethics?
A. It should be ensured that the company's ethics code is both local and global in scope. B. It should be ensured that top managers do not overcommunicate the importance of ethics. C. Ethics should be considered a separate unit and not integrated into mandatory staff training. D. Managers should enforce strict laws against whistle-blowers.
Sweden and Canada are risk averse countries where governments centralize planning to help support business leaders reduce uncertainty and ambiguity.
a. true b. false