Stock Y has a beta of 1.0 and an expected return of 12.4 percent. Stock Z has a beta of 6 and an expected return of 8.2 percent.
What would the risk-free rate have to be for the two stocks to be correctly priced? (Do
not round intermediate calculations and enter your answer as a percent rounded to 2
decimal places, e. g., 32.16.)
Risk-free rate
%

Asmall internet mail-order company keeps track of the number of orders it fills per day for many years and determines that the distribution of the variable "orders filled per day" is right-skewed and has the following five-number summary: minimum = 20 q1 = 32 median = 46 q3 = 63 maximum = 80 suppose we take random samples of size 40 from this distribution and calculate the range for each of our samples. (i cant put in the graph, but its approximately normal with center between 56 and 57, with a range of 53 to 60). a) there are two dots on the graph at 53. explain what these values represent. b) is the sample range an unbiased estimator of the population? use the dotplot above to justify your answer.

Deaths by traffic accidents are more likely to occur in a. high-income countries b. middle-income countries c. agrarian nations d. poor countries e. industrialized nations

Explain one reason why disorders are not easy to classify.