How to use Standard Deviation and other Statistics on the Casio fx-115 ES Plus Calculator

📲 Need this calculator? https://amzn.to/3H0lGHl Disclaimer: I earn a small commission at no extra cost to you. 🧠 More fx-CG50 tutorials:    / playlist      • How to use the Casio fx-115ES Plus calculator   ✅ Don’t forget to like & subscribe for more calculator tips! A quick tutorial on how to use and find statistics on the Casio fx-115 ES Plus Scientific calculator. This video covers using Stats mode and lists when entering data sets and frequency lists, calculating the mean, sample standard deviation, population standard deviation, variances, sum and more of a data set. It also covers switching back to Normal (Calculate) mode. Contents: 0:00 Intro 0:23 Buttons & data set used 0:45 Frequency mode 1:16 Statistics Mode & entering data 2:55 N, Mean, Standard Deviations and Variances 4:59 Sum and Sum of Squares 5:42 Min, Max, Median and Quartiles 6:56 Return to Normal (COMP) Mode 7:19 Outro