An activity on the critical path of a project was scheduled to be completed within 12 weeks, with a budget of $8,000. During a performance review, which took place 7 weeks after the activity was initiated, it was found that 50% of the work had already been completed and that the actual cost was $4,500. Calculate the EV of the activity. Calculate the CI and SI for the activity. Calculate the expected BAC using the original estimate approach. Calculate the expected BAC using the revised estimate approach. Compare and discuss the results obtained in parts (c) and (d).

What is the second step in communication planning? determine the purpose of the message outline the communication for delivery determine the best channel of communication clarify objectives identify the audience

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.

Fly-by products, inc. operates primarily in the united states and has several segments. for the following segment, determine whether it is a cost center, profit center, or investment center: international operations- acts as an independent segment responsible for all facets of the business outside of the united states. select one: a. cost center b. profit center c. investment center