Which flow of communication direction sends messages from the upper levels of the organizational hierarchy to the lower levels?

A) lateral
B) horizontal
C) downward
D) upward

Internal control over payroll is not necessary because employees will complain if they do not receive the correct amount on their payroll checks.

Which of the following accurately defines reward power?

A) It is the capacity to offer something of value as a means of influencing other people.
B) It is the capacity to punish or withhold positive outcomes as a means of influencing other people.
C) It is the capacity to influence other people by virtue of formal authority, or the rights of office.
D) It is the capacity to influence other people because of specialized knowledge.
E) It is the capacity to influence other people by personally identifying with them.

Mr.Dent Carr's total costs are 2s²  45s  30.If he repairs 15 cars, his average variable costs will be

A) $77.
B) $75.
C) $150.
D) $105.
E) $52.50.

The price elasticity of supply measures how

A) easily labor and capital can be substituted for one another in the production process.
B) responsive the quantity supplied of X is to changes in the price of X.
C) responsive the quantity supplied of Y is to changes in the price of X.
D) responsive quantity supplied is to a change in incomes.

You invest $1,000 in a complete portfolio. The complete portfolio is composed of a risky asset with an expected rate of return of 16% and a standard deviation of 20% and a Treasury bill with a rate of return of 6%. The slope of the capital allocation line formed with the risky asset and the risk-free asset is approximately ________.

A) 1.040
B) .80
C) .50
D) .25