The COUNTIFS function is an easy way to count data using multiple criteria sets.?

In a flowchart, a module call is represented by a(n) __________ symbol with vertical bars at each side.

a. parallelogram b. oval c. rectangle d. diamond

Figure WDX 2-1 The dialog box in the accompanying figure is used to insert formulas in ____.

A. tables B. charts C. text boxes D. quick parts