The variance for a project’s duration is given by ______.
A. the sum of the variances for all its activities
B. the sum of the variances for all its critical activities
C. the sum of the standard deviations for all its activities
D. the sum of the standard deviations for all its critical activities
B. the sum of the variances for all its critical activities
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Each state has ________ senator(s) in the U.S. Senate.
A. a variable number of B. two C. one D. five
Conservatism is best described as selecting an accounting alternative that
a. understates assets and/or net income. b. has the least favorable impact on owners' equity. c. overstates, as opposed to understates, liabilities. d. is least likely to mislead users of financial information.
A newspaper has a circulation of 800,000 and a per-page advertising rate of $10,000 . Its cost per thousand equals _____
a. $8.00 b. $10.00 c. $12.50 d. $80.00
What are TV, print, radio, the Internet, and specifically targeted events, all types of?
a. Distribution channels b. Modes of communication c. Technology d. Media