The following data are available relating to the performance of sooner stock fund and the market portfolio:

sooner market portfolio

average return 20 % 11 %
standard deviations of returns 44 % 19 %
beta 1.8 1.0
residual standard deviation 2.0 % 0.0 %

the risk-free return during the sample period was 3%.

what is the sharpe measure of performance evaluation for sooner stock fund?

Waterway company’s record of transactions for the month of april was as follows. purchases sales april 1 (balance on hand) 672 @ $6.00 april 3 560 @ $11.00 4 1,680 @ 6.08 9 1,568 @ 11.00 8 896 @ 6.41 11 672 @ 12.00 13 1,344 @ 6.51 23 1,344 @ 12.00 21 784 @ 6.61 27 1,008 @ 13.00 29 560 @ 6.79 5,152 5,936 (a) calculate average-cost per unit. (b) assuming that periodic inventory records are kept in units only, compute the inventory at april 30 using lifo and average-cost. (c) assuming that perpetual inventory records are kept in dollars, determine the inventory using (1) fifo and (2) lifo. (d) compute cost of goods sold assuming periodic inventory procedures and inventory priced at fifo.