Binomial probabilities can be found using the functions binomcdf and binompdf on the TI83/84 calculator. In this video, I show you how to use these to find several different types of binomial probabilities through various examples.

Note1: If you have a new TI84, your menu is slightly different, but you need to input the same information.

Note2: This video is from a course I am teaching through my college but I share it in case others find it helpful! Any section numbers mentioned match up with the textbook "Business Statistics 8th edition Groebner".