1, Yao Tsang, CFA, has a large percentage of his net worth invested in the Australian mining company Outback Mines, which he has held for many years. Tsang is in the process of moving to a new employer where he will be responsible for initiating research on U.S. domestic mining companies. Shortly after his move, Tsang is asked to complete a research report on Outback Mines. In order to meet the CFA Institute Standards of Professional Conduct concerning his stock holding, which of the following is the most appropriate action for Tsang to take?
r{3`zqo A. Disclose his stock holding to his employer and to clients.
Y{:/vOj B. Sell his stock holdings to eliminate any potential conflict of interest.
m6ws#%|[ C. Refuse to write the report and ask his employer to assign another analyst to complete the analysis.
CoN/L`.SN Correct answer: A
^%/5-0?xE CFA Institute Standards of Professional Conduct
FwzA_
n
n 2010 Modular Level I, Vol. 1, pp. 89-91
u! FSXX< Study Session 1-2-b
.7^-*HT} Distinguish between conduct that conforms to the Code and Standards and conduct that violates the Code and Standards.
J^a"1| A is correct. Even though the best practice is to avoid conflicts, when conflicts cannot be reasonably avoided, full disclosure should be made as required by Standard VI (A). As the stock in question has been held for many years, it may not be practical to sell it due to things like tax consequences. Since the analyst has been hired to initiate coverage of mining companies, it is unlikely that another analyst at that firm would be as competent in completing a research report on mining companies.
F0(Sv\<:: 2, Stian Klun, CFA, is preparing a brochure to advertise his firm. The brochure includes the following disclosures:
lTd2~_ "I am a CFA, which means that I am a member of the CFA Institute, which I believe constitutes the most elite group of professionals within the investment management business. In order to become a CFA charterholder I had to complete a comprehensive program of study in the investment management field."
P+|8MT0 Klun is least likely to have violated the CFA Institute Standards of Professional Conduct related to referencing the:
<R8Z[H:bV A. CFA Institute.
<;Z3
5{ B. CFA Program.
13az[ C. CFA Designation.
]<?)(xz 1^>g>bn_" Correct answer: B
`ha:Gf CFA Institute Standards of Professional Conduct
tLXw&hFk`g 2010 Modular Level I, Vol. 1, pp. 103-105, 107
{!?RG\EYN Study Session 1-2-b
n\p\*wb Distinguish between conduct that conforms to the Code and Standards and conduct that violates the Code and Standards.
{mitF B is correct as the CFA program has been properly referenced while the CFA Institute and CFA Designation have been improperly referenced, in violation of Standard VII (B). CFA should be an adjective rather than a noun.
*w,gi.Y3 3, Use the following values from a sample's t-distribution to establish a 95% confidence interval for the sample mean given a sample size of 10, a sample mean of 6.25, and a sample standard deviation of 12. Assume that the population from which the sample is drawn is normally distributed and the population variance is not known.
TmZ[?IL, Degrees of freedom p = 0.10 p = 0.05 p = 0.025 p = 0.01
;I@L 9 1.383 1.833 2.262 2.821
>Ga1p'8FtU 10 1.372 1.812 2.228 2.764
h4i$z-! 11 1.363 1.796 2.201 2.718
A)\DPLAG The 95% confidence interval is closest to:
RUtS_Z& A. a lower bound of –2.33 and an upper bound of 14.83.
~ b_gwJ' B. a lower bound of –2.20 and an upper bound of 14.70.
)t=u(:u] C. a lower bound of –0.71 and an upper bound of 13.20.
A>2p/iMc Correct answer: A
OYy !4Fp “Sampling and Estimation,” Richard A. Defusco, CFA, Dennis W. McLeavey, CFA, Jerald E. Pinto, CFA, and David E.
zQ+t@;g1 Runkle, CFA
JB_`lefW,' 2010 Modular Level I, Vol. 1, pp. 489-493
MW>28
Study Session 3-10-j
<5}du9 @ Calculate and interpret a confidence interval for a population mean, given a normal distribution with (1) a known population variance, (2) an unknown population variance, or (3) an unknown variance and a large sample size.
ck+rOGv7{Z With a sample size of 10, there are 9 degrees of freedom. The confidence interval concept is based on a two-tailed approach. For a 95% confidence interval, 2.5% of the distribution will be in each tail. Thus, the correct t-statistic to use is 2.262. The confidence interval is calculated as:
5hK\YTU X±t0.025 s/
<%7
V`,*g/ Where is the sample mean, s is the sample standard deviation, and n is the sample size. In this case we have:
-B(K Q T,J 6.25 ± 2.262 x 12/
Y"%o\DS* 6.25 ± 2.262 x 3.79
*?"{T;4u~O 6.25 ± 8.58 = -2.33 and 14.83
1*CWHs 4, A consumer purchases an automobile using a loan. The amount borrowed is 30,000 and the terms of the loan call for the loan to be repaid over 5 years using equal monthly payments with an annual nominal interest rate of 8% and monthly compounding. The monthly payment (in
[ 此帖被s0108在2010-05-31 11:51重新编辑 ]