In statistics, the standard deviation (SD, also represented by the Greek letter sigma σ or the Latin letter s) is a measure that is used to quantify the amount of ...

From HowTo

Using the small data set 3, 5, 8, 13, 21, we use the TI 83/84 to find the range, sample variance, sample standard deviation, and population standard deviation.

From ProfThacker

Use the TI 30X IIS Scientific Calculator to enter data and calculate the mean, standard deviation, variance, sum and sum of squares.

From Rebecca Wulf

Determine the mean, variance, and standard deviation of a probability distribution with a Ti-84 graphing calculator.

From Christina Martinez

How to find the standard deviation and variance from either a sample data set or a population data set.

From Rosemarie Montgomery

Need more help? Set up a tutoring session with me over skype. Email me at thetruebadour@gmail.com for more information.

From Graphing Calculator Review

Using Microsoft Excel to calculate Standard Deviation, Mean, and Variance. Related Video: How to Calculate Standard Deviation and Variance ...

From statisticsfun

This video show you how to use the HP 10BII or HP 10BII+ calculator to get the variance and standard deviation of a statistical data set.

From Cassidy Tax Consulting

This video will teach you and give you examples how to find the range, variance and standard deviation. Please visit our website www.i-hate-math.com for ...

From I Hate Math Group, Inc