The Group By clause has to be used with Sum, Count, and so on in order to display aggregated data

The order of precedence (as it applies to math operations in Excel)

A) includes formulas, functions, and formatting. B) is a software application used to create and modify business communications. C) controls the sequence in which Excel performs arithmetic operations. D) includes letters, numbers, and spaces.

________ provides a summary of CPI, disk, network, and memory performance statistics, including mini-graphs of recent performance of these four components

a. Performance Monitor b. Reliability Monitor c. Resource Monitor d. Task Manager