The case of Michael Eisner and Michael Ovitz at Disney provides an example of the potential negative consequences of in-groups

Contribution margin is the difference between unit price and the variable cost rate, or per unit revenue minus the per unit variable cost.

a. true b. false

Longitudinal studies are called such because they are long, very complex surveys taken at one point in time but taking several months to complete the data analysis

Indicate whether the statement is true or false