Which of the following state(s) that for any set of data, the proportion of values that lie within k standard deviations (k>1 ) of the mean is at least 1 - 1/k2?

For a dependent to qualify as an exemption, he or she must

A) be married. B) be under age 16. C) be registered in school. D) receive more than one half of his or her support from the taxpayer. E) be a relative.

Research has shown that exporting is essentially a developmental process that proceeds in different stages. Before a firm reaches stage 4, it must do which one of the following activities?

A) explore the feasibility of exporting B) commit resources for exporting C) receive unsolicited export orders D) believe in attractiveness of exporting E) build confidence in firm's ability for exporting