When one group controls an industry or market by being the only provider, this is called MONOPOLY.
Mono - Greek monos means one or single
Poly - Greek polein means to sell.
Monopoly is a market where only one sells a certain good or service. In this type of market there is no competition thus the monopolist is not driven to improve his commodity because consumers have no other choice but to buy his product.
The answer to your question is,
Periodically test food for illness causing microorganisms.
-Mabel <3
Answer:
The answer is B.F. Skinner.
Explanation:
B.F. Skinner showed that people learn to behave in certain ways because of reinforcement. He is considered the father of this theory. Conversely, Sigmund Freud proposed classical conditioning.
Answer:
Option D is the correct option
Explanation:
To find the optimal fund to combine with risk free rate of return, we will use Coefficient of variation,
Coefficient of variation(CoV) = Standard Deviation/Expected Return
CoV of Buckeye = 14%/20% = 0.7
CoV of Wolverine = 11%/12% = 0.9167
So, higher the CoV higher the risk, we will take Buckeye to combine with Risk Free Return.
Hence, Option A
- Required target return of portfolio = 22%
Risk Free return = 8%
Buckeye Return = 20%
Let the weight of Buckeye be X ,& weight of risk free be (1-X)
Required return = (WRF)*(RRF) + (WB)*(RB)
22 = (1-X)(8) + (X)(20)
22 = 8-8X + 20X
14 = 12X
X = 1.17
SO, weight of Buckeye is 1.17 or 117%
while weight of Risk free is -0.17 (1-1.17) or -17%
Hence, ans is OPTION D
