Reading 7: Statistical Concepts and Market Returns - LOS f investment, expected, white, style

mayanfang1

Q10. There is a 40% chance that an investment will earn 10%, a 40% chance that the investment will earn 12.5%, and a 20% chance that the investment will earn 30%. What is the mean expected return and the standard deviation of expected returns, respectively?

A)   15.0%; 5.75%.

B)   15.0%; 7.58%.

C)   17.5%; 5.75%.

Q11. The weights and returns for individual positions in a portfolio are shown below:

Position   Mkt. Value at 1/1/05($MM)        Return for 2005(%)

A                      1.3                           –2.0

B                      1.4                           –4.2

C                     2.2                           +6.4

D                     3.9                           +2.1

E                      1.7                           –0.8

What is the return on the portfolio?

A)   +1.18%.

B)   +1.50%.

C)   -1.20%.

shing1314

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shannyzheng

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unknown

thanks for sharing

FOREVER396

HAVE A LOOK

kepei7763

thx

xwsh0325

d

seraphiris0116

thanks

scofield1985

d

sandscap

thx!