Answer:
judgment sampling.
Explanation:
Judgementbsampling is also called expert sampling is a type of sampling that is based on the assumptions made by an expert. The feedback from this type of sampling tends to be biased.
This is a subjective method of sampling that relies on the researcher's personal judgement in choosing sample from the population.
In this instance the professor chooses only marketing majors as his sample to get feedback on his new textbook. His personal beliefs is that this sample will represent the student population in the United States.
This is however not objective as all the sample members are marketing majors.
Answer:
0.6
Explanation:
Correlation r = 0.9,
Standard deviation of monthly change in price of commodity A, σA = 2,
Standard deviation of monthly change in price of commodity B, σB = 3
The hedge ratio will be calculated using the formula
Hedge ratio=r×σA÷σB
Hedge ratio=0.9×2÷3
Hedge ratio = 0.6
Therefore, the hedge ratio used when hedging a one month exposure to the price of commodity A is 0.6.
Answer:
1. Recalculate expenses ensuring only current period expenses are included.
2. He does not have all information regarding the expenses.
3. Writing expenses reduces human error
Explanation:
The current value of a stock is an estimate of future earnings and future p/e ratios. Thus, option (b) is correct.
<h3>What is stock?</h3>
The stock is the inventory of the company, which includes the raw materials. After the conversion of the stock into finished goods, the goods are sold to the direct customers.
The current value of the stock is calculated as the price-to-earnings (P/E) ratio of the corporation. The P/E ratio is calculated by dividing the company's stock price by its most recently reported earnings per share (EPS).
Therefore, it can be calculated that option (b) is correct.
Learn more about stock here:
brainly.com/question/14582100
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Answer:
The correct answer is option C.
Explanation:
The prisoner's dilemma game is a concept in the game theory. According to this concept, two prisoners who earlier agreed on mutual cooperation will choose the outcome they think is best for themselves. This will eventually lead to a loss for both of them.
That is their individual rational decision will lead to collective irrationality because of noncooperation.
