In regression analysis, the coefficient of determination R2 measures the amount of variation in y that is:
a. caused by the variation in x.
b. explained by the variation in x.
c. unexplained by the variation in x.
d. None of these choices.
B
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The parol evidence rule:
A. states that only the monetary terms of the agreement should be included in writing. B. is a potential source of danger for parties who reduce their agreements to written form. C. applies to oral contracts and not written ones. D. only applies to contracts that are valid over one year.
Which job design approach is focused on making jobs more specialized?
a. job enlargement b. job simplification c. job enrichment d. job rotation
Over time, team members develop emotional bonds, which:
a. leads to a convergence of attitudes, beliefs, and values. b. enhances the importance of background differences among team members. c. changes member’s personalities. d. increases diversity in the team.
A(n) ________ indirectly receives the action of the verb
a. indirect object b. direct object