Answer:
explanation of opportunity cost:
A. Because of scarcity, people must make choices, and each choice incurs a cost
exampes of opportunity cost:
A. The money spent on a movie ticket cannot buy a Blu-ray player
C. The time spent preparing for a test cannot be spent playing computer games
Explanation:
The opportunity cost refers to the return or ouput of the resource used in the best alternative decision.
That means, the wages we get fro ma certain job most be compared with the wages we could do in another to really check if we are making a gain or not with our job.
Same applies for capital and other factors.
Answer:
C. Nonstatistical sampling may help avoid second guessing by regulators or jurors should those parties question the quality of the sampling method used.
Answer:
To removes bias in the allocation of emissions rights.
Explanation:
The government allow companies to buy and sell permits in order to removes bias in the allocation of emissions rights. These permits are given to the companies that allow other companies to emit a specific amount of pollutants from their industries. If there is no permits given to companies so these companies emits huge amount of pollutants which pollute the whole environment.
Answer:
cost of preferred stock will be equal to 4.56 %
Explanation:
We have given dividend on the preferred stock = $4.25
As the stock is sold for $93 per share so current price = $93
We have to find the preferred stock
We know that preferred stock is given by
Preferred stock 
= 4.56 %
So cost of preferred stock will be equal to 4.56 %
