If all the points of a scatter diagram lie on the least squares regression line, then the coefficient of determination for these variables based on these data _____
a. is 0
b. is 1
c. is either 1 or –1, depending upon whether the relationship is positive or negative
d. could be any value between –1 and 1
b
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Cash equivalents do not include
a. U.S. Treasury bills. b. money market accounts. c. marketable securities. d. commercial paper.
E-mail etiquette requires
a. sending virus warnings to your friends and family. b. using the high priority feature for your messages so they are read. c. using emoticons and abbreviations. d. none of these choices.
Transformational leaders demonstrate ______________ when they act as role models for their followers.
a. idealized influence b. inspirational motivation c. intellectual stimulation d. individualized consideration
Five years ago, Brian had invested $14,850 in a growth fund. The investment is worth $22,000 today. If the interest was compounded annually, what is the annual rate of return earned on the investment?
A. 7.3% B. 8.2% C. 9.5% D. 10.8% E. 11.7%