Excel formula tutorial: How to use COUNTIF, SUMIF, or AVERAGEIF functions lynda.com Demo User 2 weeks ago Tech Leave a comment 396,303 Views Related Articles Tube Video Booster 6 days ago 12 Excel FUNCTIONS Made Easy [SUM, SUMIF, COUNT, COUNTIF, MAX, MIN…..] | ExcelJunction.com 2 weeks ago The Basics for Using Formulas and Functions in Excel 2 weeks ago Share Facebook Twitter Google + Stumbleupon LinkedIn Pinterest