A waiting line grows infinitely long when ______.
A. service rate is greater than arrival rate
B. arrival rate is greater than service rate
C. service rate is equal to arrival rate
D. arrival rate is stable
B. arrival rate is greater than service rate
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Which of the following is a valid bailment?
A. Babysitting your sister's child for the weekend. B. Putting your neighbor's car in your garage to shield it from a hail storm. C. Caring for your neighbor's cat by leaving food outside while your neighbor is on vacation. D. House sitting your friend's house for the weekend.
The index used to represent market returns is always assigned a beta of 1.0
Indicate whether the statement is true or false.
Holdings of marketable securities are at worst zero-NPV investments for taxpaying firms.
Answer the following statement true (T) or false (F)
In analyzing a positive outcome, optimists tend to believe that the outcome was
a. Internal (a result of their own efforts) b. Global (will happen in other situations) c. Stable (will continue to happen) d. All of the above