fund manager scrutinizing the record of two market timers comes up with this information: Number of months that rM > rf 135 Correctly predicted by timer A 78 Correctly predicted by timer B 86 Number of months that rM < rf 92 Correctly predicted by timer A 57 Correctly predicted by timer B 50 a. What are the conditional probabilities, P1 and P2, and the total ability parameters for timers A and B? (Round your answers to 2 decimal places.)

Henry crouch's law office has traditionally ordered ink refills 7070 units at a time. the firm estimates that carrying cost is 4545% of the $1212 unit cost and that annual demand is about 245245 units per year. the assumptions of the basic eoq model are thought to apply. for what value of ordering cost would its action be optimal? a) for what value of ordering cost would its action be optimal? its action would be optimal given an ordering cost of $nothing per order (round your response to two decimal place

Which ranks these careers that employers are most likely to hire from the least to the greatest?

Which of the following statements about revision is most accurate? (a) you must compose first drafts quickly (sprint writing) and return later for editing. (b) careful writers always revise as they write. (c) revision is required for only long and complex business documents. (d) some business writers prefer to compose first drafts quickly and revise later; others prefer to revise as they go.