You have a $15,000 portfolio which is invested in stocks a and b, and a risk-free asset. $6,000 is invested in stock a. stock a has a beta of 1.63 and stock b has a beta of .95. how much needs to be invested in stock b if you want a portfolio beta of 1.10?

Landon mars, the company bookkeeper, recorded the $10,000 purchase of land as rent expense by decreasing cash and decreasing shareholders' equity. what is the effect of this error on the accounting equation

cranium, inc., purchases term papers from an overseas supplier under a continuous review system. the average demand for a popular mode is 300 units a day with a standard deviation of 30 units a day. it costs $60 to process each order and there is a five−day lead−time. the holding cost for a paper is $0.25 per year and the company policy is to maintain a 98% service level. cranium operates 200 days per year.what is the reorder point r to satisfy a 98% cycleminus−service level? a. greater than 1,700 unitsb. greater than 1,600 units but less than or equal to 1,700 unitsc. greater than 1,500 units but less than or equal to 1,600 unitsd. less than or equal to 1,500 units

Before the tools that have come from computational psychiatry are ready to be used in everyday practice by psychiatrics, what is needed