Which of the following condition is least likely to be the obstacle to the efficient allocation of productive resources:
A. Pricecontrols
B. Taxesandtraderestrictions
C. Perfectcompetition
查看答案
If a normal distribution has a mean of 10 and a variance of 40, a standardized value of 0.5 corresponds to an observation value that is closest to:
A. 6.84
B. 13.16
C. 20.00
Which of the following condition is least likely to be the reason that a black market is generally inefficient:
A. Unenforceablecontract
B. Increasedpricesrequiredbysuppliersduetotheriskofprosecution
C. Intensivecontrolbythegovernment
Does the quantity theory of money assume that in the long run:Potential GDP is influenced the price level is influencedby the quantity of money? by the quantity of money?
A. No No
B. No Yes
C. Yes No
You are analyzing a sample of money managers returns from the population of 900. According to Chebyshevs inequality, what is the minimum number of managers would you expect to lie within 2.5 standard
A. 360
B. 540
C. 756