Answer:
Arithmetic = 3%
Geometric = 2.37%
Explanation:
The arithmetic average of 'n' returns is given by:

For five returns of 5% ,21%, -12%, 7%, and -6%:

The geometric average of 'n' returns is given by:
![G=\sqrt[n]{(1+r_1)*(1+r_2)*...*(1+r_n)}-1](https://tex.z-dn.net/?f=G%3D%5Csqrt%5Bn%5D%7B%281%2Br_1%29%2A%281%2Br_2%29%2A...%2A%281%2Br_n%29%7D-1)
For five returns of 5% ,21%, -12%, 7%, and -6%:
![G=\sqrt[5]{(1+0.05)*(1+0.21)*(1-0.12)*(1+0.07)*(1-0.06)}-1\\G=0.0237=2.37\%](https://tex.z-dn.net/?f=G%3D%5Csqrt%5B5%5D%7B%281%2B0.05%29%2A%281%2B0.21%29%2A%281-0.12%29%2A%281%2B0.07%29%2A%281-0.06%29%7D-1%5C%5CG%3D0.0237%3D2.37%5C%25)
Answer:
Investment consultants check that the portfolio manager's performance was based on skill investing in the agreed-upon stocks or sectors
Explanation:
because it is
Answer: C. narrow-based calls
Explanation:
Narrow based calls would include calls from one industry. The mutual fund is an "High technology" firm which means that it is a narrow based fund for instance as it is interested only in one industry being the High Tech industry.
The manager should invest in Narrow based calls that focus on the sector if he anticipates that the market will remain flat for the sector. Narrow based Calls are more volatile because they are specific and with the volatility comes higher premiums to be charged.
Should he wish to make income against the portfolio, he should sell these knowing that the options will not be called as the market will remain flat.
The US started collecting federal income tax in 1913