The answer is medium. In the communication process, a medium is a channel or system of communication. The means by which information or the message is transmitted between speakers or writer which is the sender and an audience which is the receiver. In addition, the communication media denotes to the means of transporting and receiving data or information. In telecommunication, these means are conduction and channels for data storage and conduction.
Answer:
The correct answer is marginal product.
Explanation:
The marginal product of labor is the change in the output or total product because of hiring an additional unit of labor. In other words, the amount that an additional worker adds to the revenue is its marginal product.
It can be expressed as,
The marginal product of labor depends on the quantity of capital and labor already employed.
Answer: Statement that “There is no need to evaluate mutual fund investments because investment companies hire the best professional managers they can to manage their funds “ is FALSE
A mutual fund is a pool of stocks, bonds or other funds where an investor purchase his shares. He gets one to meet his investment goals so evaluating a mutual fund's performance is needed and must involve thorough research to lessen risk.
Professional fund managers do make mistakes, so it is a must that investors continually evaluate their mutual fund investments.
Answer:
B. less
Explanation:
As compared with the instant rewards the annual raises are becomes less effective when the behavior is reinforced also it is depend upon the time gap that lies between the behavior and the actual reward
Therefore as per the given situation, the option b is correct
hence, all other options are wrong
So, the same is to be considered
Answer:
the portfolio's return will be Ep(r)= 9.2 %
Explanation:
if the stock lies on the security market line , then the expected return will be
Ep(r) = rf + β*( E(M)- rf)
where
Ep(r) = expected return of the portfolio
rf= risk free return
E(M) = expected return of the market
β = portfolio's beta
then
Ep(r) = rf + β*( E(M)- rf)
E(M) = (Ep(r) - rf ) / β + rf
replacing values
E(M) = (Ep(r) - rf ) / β + rf
E(M) = ( 17.2% - 3.2%) /1.4 + 3.2% = 13.2%
since the stock and the risk free asset belongs to the security market line , a combination of both will also lie in this line, then the previous equation of expected return also applies.
Thus for a portfolio of β=0.6
Ep(r) = rf + β*( E(M)- rf) = 3.2% + 0.6*(13.2%-3.2%) = 9.2 %
Ep(r)= 9.2 %
