QUESTION 6
10 points
Which of the following statements is CORRECT?
a. Tests have shown that the betas of individual stocks are unstable
over time, but that the betas of large portfolios are reasonably
stable over time
Tests have shown that the betas of individual stocks are stable over
time, but that the betas of large portfolios are much less stable.
c. Tests have shown that the risk/return relationship appears to be
linear, but the slope of the relationship is greater than that
predicted by the CAPM.
Richard Roll has argued that it is possible to test
the CAPM to see if it is correct
e. The most widely cited study of the validity of the CAPM is one
5
performed by Modigliani and Miller.

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?