________ is a measure of how two sets of data vary simultaneously.
A. Deviation
B. Covariance
C. Probability
D. Frequency
Answer: B
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When writing a switch statement, you can use multiple ____ values to refer to the same set of statements.
a. boolean b. default c. break d. case
What are various activities, or phases, that software goes through from concept to retirement?
A. Software development B. Software construction C. Methodologies D. Software life cycles
To show/hide the grid lines in Microsoft Excel
Select one: A. Edit -> Grid lines -> View B. View -> Grid lines -> View C. Page Layout -> Grid lines -> View D. Insert -> Grid lines -> View
To view the results of a saved query, right-click the query in the Navigation Pane and click ____ on the shortcut menu.
A. Open B. Datasheet View C. Results View D. Run