Unacceptable (prohibited) routes in a transportation problem are assigned cost values of zero

In the context of Scenario C, the phenomenon in which Janice meets her manager’s expectations by behaving in an irresponsible manner is known as a(n)

A. self-fulfilling prophecy. B. contingency. C. administrative effect. D. flexible process. E. economy of scale.

If a researcher wishes to have a 95% confidence interval, he or she should use a z value of:

A) ±95 B) 95% C) 1.96 D) 2.58 E) 1.64