A manager observes that on average, 5 students per minute enter the campus cafeteria. 10% of the students that enter the cafeteria see a long line and leave without entering the line. Given students are leaving before entering the process, the manager must determine the rate at which students are entering the process. On average, 18 students are waiting in line and we can assume that any student that enters the line will not leave. 1) I =

2) R =

3) On average how long does a student spend in the cafeteria line? Time measurement must be in minutes. Enter numbers only for answers and not text.

The law says your employer is responsible for providing you with a safe and healthy workplace. true or false?

The total value of your portfolio is $10,000: $3,000 of it is invested in stock a and the remainder invested in stock b. stock a has a beta of 0.8; stock b has a beta of 1.2. the risk premium on the market portfolio is 8%; the risk-free rate is 2%. additional information on stocks a and b is provided below. return in each state state probability of state stock a stock b excellent 15% 15% 5% normal 50% 9% 7% poor 35% -15% 10% what are each stock’s expected return and the standard deviation? what are the expected return and the standard deviation of your portfolio? what is the beta of your portfolio? using capm, what is the expected return on the portfolio? given your answer above, would you buy, sell, or hold the portfolio?

Type the correct answer in the box. spell all words correctly. what could be the cause for robert’s symptoms? every time a project deadline approached, robert became agitated, angry, and suffered from frequent headaches. his manager concluded that he was suffering from .