Synergie Inc. formed a team to improve revenues for its service stations along major highways in Malaysia. This team, which included a service station dealer, a union truck driver and four or five marketing executives, disbanded after it had reviewed the Malaysian service stations and submitted a business plan.
This team is called a(n):

A. skunkwork.
B. bootleg group.
C. informal group.
D. community of practice.
E. task force.

Social computing forces companies to deal with customers as opposed to

Suppose the number of equipment sales and service contracts that a store sold during the last six (6) months for treadmills and exercise bikes was as follows: treadmill exercise bike total sold 185 123 service contracts 67 55 the store can only sell a service contract on a new piece of equipment. of the 185 treadmills sold, 67 included a service contract and 118 did not.

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d