When determining the sample size, the standard deviation may not be known. Which of the following was not mentioned in your text as a way to estimate the standard deviation?
A) consult secondary sources
B) estimate based on researcher judgment
C) estimate from the mean
D) conduct a pilot study
C
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All of the following tests of controls will provide evidence about the physical security of the computer center except
a. review of fire marshal records b. review of the test of the backup power supply c. verification of the second site backup location d. observation of procedures surrounding visitor access to the computer center
The straight-line (use) method is the most common depreciation method for financial reporting
Indicate whether the statement is true or false
All of the following are changes that affect the stability of the work environment within organizations EXCEPT:
A. downsizing B. privatization C. economic interconnections D. team-based management
When the contract is approved is an example of a(n) _________ clause
Fill in the blank(s) with correct word