Answer:
Beta of a security is the covariance of the security return with the return on the market portfolio divided by variance of the market return.
The correct answer is C
Explanation:
Beta of a security is calculated as covariance (Ri,Rm) divided by Variance of the market return. Beta is used for measuring the systematic risk of a security.
The major reason that government control or regulation of railroads and large production entities because of monopolies. In the late 19th and early 20th centuries there was major growth in industries such as the railroad and oil industries in the United States, at this time companies became monopolies in these industries and thus there was pressure on the U.S. Government to weaken the control of these monopolies.
Answer:
Correct option is (D)
Explanation:
Total cost is a sum of Total fixed cost and total variable cost. Fixed cost does not change with the change in number of units produced. Variable cost on the other hand increases with the increase in production.
So, initially fixed cost is higher than variable cost at a certain production level. As production increases, fixed cost is spread across units and per unit fixed cost falls but variable cost keeps increasing, so total cost keep increasing with increase in production because of variable cost component.
Answer:
I would personally try to teach them myself since I have more experience and help them get better at their work environment.
Explanation:
