Examlex
George purchased a futures contract at 349. The contract is on 2500 units, requires a 10% margin deposit and is priced in cents per unit. George sold the contract at 278. What is George's return on invested capital?
Biased Estimator
An estimator that, on average, does not equal the true parameter of the population, indicating a systematic error in estimation.
Population Parameter
A numerical value summarizing a characteristic of an entire population, such as mean or variance.
Efficient Estimator
An estimator that achieves the lowest possible variance among all unbiased estimators for a parameter of interest.
Random Sample
A sample drawn from a population in such a way that every individual has an equal chance of being selected, ensuring the sample's representativeness.
Q3: A successful hedge results in a guaranteed
Q16: A total asset turnover of 3 means
Q26: An increase in the market rate of
Q28: If you feel interest rates are going
Q35: High price/sales multiples go with high profit
Q44: A comparison of a firm's current financial
Q53: The ordinary shares of the Owl Company
Q75: Over the long run, shares have provided
Q77: Which one of the following is an
Q82: Formula plans are high- risk investment strategies