Regular repetition and parallelism are examples showing how to achieve certain stylistic effect by taking the ( ) method. A: qualitative deviation or incongruity B: quantitative deviation or incongruity C: quantitative deviation or deflection D: qualitative deviation or deflection

Relative to the underlying stock, a call option always has A: a higher beta and a higher standard deviation of return. B: a lower beta and a higher standard deviation of return. C: a higher beta and a lower standard deviation of return. D: a lower beta and a lower standard deviation of return.

1802e165fa6fc66.pngThen the deviation ratio is

1803a28eb384082.pngThen the deviation ratio is

8. Deviation changes with a change in ______.

9. Which of the following is not a kind of deviation?

If your portfolio standard deviation is 14% and risky asset standard deviation is 28%, what is the weight of risky asset in your portfolio? (Hint: Remember the y!)

When measuring the dispersion of the sample mean, the statistics to be used are ( ) . A: Coefficient of variation B: The standard deviation C: Standard deviation of the mean D: Range value

Dimensional deviation is the difference of a certain size minus its basic size, so the size deviation can be positive, negative and zero. （ ） A: 对 B: 错

‏[img=580x46]1802e166884d776.png[/img]‍‏Then the deviation ratio is ‍