Which of the following techniques involves the use of optimization methods to provide new and better ways to operate based on specific business objectives?

A survey of CEOs of the 162 largest firms on Fortune's list of the 500 largest American corporations found that the CEOs strongly believed that:

A. an international orientation should be an important part of college business education. B. international business skills and knowledge were important for promotion to senior executive positions but not for appointment to entry-level positions. C. the importance of international business skills and knowledge for promotion to senior executive positions was higher for companies anticipating an increased level of importance of international activities in the next five years. D. all of the above. E. two of A, B, and C.

Directional hypotheses are NOT feasible in the case of tests of statistically significant differences

Indicate whether the statement is true or false