Which of these statements regarding time-cost tradeoffs in CPM networks is true?
A) Crashing is not possible unless there are multiple critical paths.
B) Crashing a project often reduces the length of long-duration, but noncritical, activities.
C) Activities not on the critical path can never be on the critical path, even after crashing.
D) Crashing shortens the project duration by assigning more resources to one or more of the critical tasks.
E) The crash time always exceeds the normal time.
D
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Which of the following is NOT one of the advantages of inside selling?
A) Inside selling is less expensive than in-person selling. B) Inside salespeople spend more time checking inventory. C) Inside salespeople spend more time following up orders. D) Inside salespeople spend more time phoning smaller accounts. E) All of the above are advantages.
The major advantage of snowball sampling is that it substantially increases the likelihood of locating respondents in the population with the desired characteristic(s)
Indicate whether the statement is true or false
According to Cook (2003) modern day organizational practices emerged from forms of punishment and control used in ___________.
a. The building of Ancient Greek architecture b. The design of spinning machines c. The Slave Trade d. The U.S. Marines
Identify several opportunities in accounting and distinguish between private accounting and public accounting.
What will be an ideal response?