A decision tree is
A. a structure of problem-solving ideas, with its roots based on the organization's mission.
B. the hierarchy that must be followed when getting decisions approved.
C. a graph of decisions and their possible consequences.
D. a location used by Chinese philosopher Confucius in times of intense pressure.
E. an organization's decision network.
C. a graph of decisions and their possible consequences.
A decision tree is a graph of decisions and their possible consequences; it is used to create a plan to reach a goal. Decision trees are used to aid in making decisions.
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Which of the following statements best describes the phrase "global localization" in a nutshell?
A) A global product must be the same product everywhere without modifications in the marketing mix. B) A global marketer must push local markets to accept global products. C) A global marketer must adapt product marketing mix to the similarities and differences in the world market. D) A global product must be a different product everywhere across the world regions.
The annual returns of three stocks for the past seven years are given in the following table:
a) Determine the average return and the standard deviation of returns for each stock. Which stock has the highest expected return and which one has the highest risk?
b) Determine the correlation coefficient and the covariance between each pair of stocks.
c) Determine the average return and the standard deviation of returns of equally weighted portfolios consisting of two stocks (XY, YZ, and XZ) and three (XYZ) stocks. How do the returns and standard deviations of the portfolios compare to those of the individual stocks?
d) Create a chart that shows how the standard deviation of the two-stock portfolios changes as the weight of one of the stocks changes.
e) Use the Solver to determine the minimum standard deviation that could be obtained by combining each pair of two stocks, and also all three stocks into a single portfolio.
According to Peter Frost (2003), the people who take on the emotional pain of others, and act like emotional sponges for the benefit of the whole organization, are known as __________.
a. Emotional sponges b. Emotional handlers c. Toxic sponges d. Toxic handlers
The ________ calculates the earliest times that activities can start or finish.
Fill in the blank(s) with the appropriate word(s).