You calculate a 7.8% expected return on the all world fund with a return standard deviation (a measure of risk) of 18.90%. the expected return of the treasury index fund is 5.50% with a return standard deviation of 4.6%. to analyze the relationship between the two investments, you also calculate the covariance between the two of –12.4.

Employees who are paid to complete a task, such as build a house, are paid on a(n) basis

Acompany recorded a check in its accounting records as $87. however, the check was actually written for $78 and it cleared the bank as $78. what adjustment is needed to the personal statement? a. decrease by $9 b. increase by $9 c. decrease by $18 d. increase by $9

The textbook defines ethics as “the principles of conduct governing an individual or a group,” and specifically as the standards one uses to decide what their conduct should be. to what extent do you believe that what happened at bp (british petrolium) is as much a breakdown in the company’s ethical systems as it is in its safety systems, and how would you defend your conclusion?