Second video of today's double feature: GP5: COUNTIF, SUMIF, AVERAGEIF. These concepts are easy when first learned but as time goes on, and students learn more complicated formulas, they seem to always forget that the answer is simple. If your struggling with GP5, make sure and catch up with our other two GP5 videos, including COUNT, SUM, AVERAGE, MAX, MIN and last week's video, DATEDIFs.
The exercise spreadsheet that accompanies this video is the same as the one for part 2.