TI84 Plus CE Range, Variance and Standard Deviation

Find the Range, Variance and Standard Deviation. How to enter the data. 0:08 Entering the Data into a List 0:45 Finding The Range 1:58 Finding the Variance and Standard Deviation How to Program the Quadratic Formula on the TI 84 Plus CE: https://youtu.be/EnJLKU-WjJI How to calculate the Mean, Median and Mode on the TI 84 Plus CE: https://youtu.be/dL43joOJang