When we use XL Data Analyst to test a hypothesis for a percentage, we use the F value instead of the z value
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Consider three alternative bonds that you might invest in, each of which matures in one year. The following table shows the probability that you will receive each possible return. For example, if you buy bond A, the probability is 90 percent that your return will be 20 percent and the probability is 10 percent that your return will be ?100 percent (in other words, you lose the entire amount invested).
BondProbability Return Bond A90% 20% 10% ?100% Bond B75% 40% 25% ?40% Bond C60% 10% 40% ?10% ? a.Calculate the expected return for all three bonds in percentage terms. b.The standard deviations of the returns on these bonds are: Bond A, 36.0 percent; Bond B, 34.6 percent; Bond C, 9.8 percent. If you are extremely risk averse, which of the three bonds would you buy? Why? c.Would a risk-averse investor ever buy Bond A instead of one of the other bonds? Why or why not? Explain and show all your work. In your calculations, you may round after three significant digits. What will be an ideal response?
Liz owns and operates a small business making special occasion candies and chocolates. She sells the candies and chocolates through a Web site and contracts with UPS to deliver her products. Liz's business is an example of a direct marketing channel
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Which statement concerning informative presentations is false?
A. Lay opinions are appropriately used when citing nonexperts. B. Audiences judge evidence on its timeliness and source. C. Heavy use of data is key to the psychological-progressive pattern. D. Factual evidence can be both logical and emotional.
Adaptive leaders are said to regulate personal distress. Which of the following is least similar to this idea?
A. the self-management aspect of emotional intelligence B. the idealized influence concept in transformational leadership C. the self-awareness dimension of authentic leadership D. the conceptualizing behavior of servant leadership