Conditional formulas let you perform a calculation on a range of values by specifying the criteria the data must meet. Discover how to use built-in conditional formulas and create your own in this 8-video course. Key concepts covered in this course include how to insert a conditional sum formula to perform a sum calculation on certain data values in your range; how to insert a conditional message formula which can be used to display one message if a condition is met, and another if a condition is not met; and how to perform complex conditional formulas to create conditions based on calculations and analyze your data in a variety of different ways. Learners will continue by observing how to create multiple conditions; how to use IF & OR in conditional formulas; and how to use conditional formulas to count up value occurrences. Finally, you will learn to use reference positions in conditional formulas; and learn how to keep your table up to date with conditional formulas.