An investor can design a risky portfolio based on two stocks, a and b. stock a has an expected return of 21% and a standard deviation of return of 39%. stock b has an expected return of 14% and a standard deviation of return of 20%. the correlation coefficient between the returns of a and b is .4. the risk-free rate of return is 5%. the standard deviation of returns on the optimal risky portfolio is 25.5%

Which of the following government agencies is responsible for managing the money supply in the united states? a. the u. s. mint b. the federal reserve bank c. congress d. the department of the treasury 2b2t

Abusiness cycle reflects in economic activity, particularly real gdp. the stages of a business cycle

The chromosome manufacturing company produces two products, x and y. the company president, jean mutation, is concerned about the fierce competition in the market for product x. she notes that competitors are selling x for a price well below chromosome's price of $13.50. at the same time, she notes that competitors are pricing product y almost twice as high as chromosome's price of $12.50.ms. mutation has obtained the following data for a recent time period: product x product y number of units 11,000 3,000 direct materials cost per unit $3.23 $3.09 direct labor cost per unit $2.22 $2.10 direct labor hours 10,000 3,500 machine hours 2,100 1,800 inspection hours 80 100 purchase orders 10 30ms. mutation has learned that overhead costs are assigned to products on the basis of direct labor hours. the overhead costs for this time period consisted of the following items: overhead cost item amount inspection costs $16,200 purchasing costs 8,000 machine costs 49,000 total $73,200using direct labor hours to allocate overhead costs determine the gross margin per unit for product x. choose the best answer from the list below. a. $1.93b. $3.12c. $7.38d. $2.43e. $1.73using activity-based costing for overhead allocation, determine the gross margin per unit for product y. choose best answer from list below. a. $10.07b. ($2.27)c. ($5.23)d. ($7.02)e. $7.02