Standard Deviation -5
Range- difference between highest & lowest value in a set of data Standard Deviation- a widely used measurement of variability or diversity in statistics Variation- a measure of change in data
DO NOT WRITE Standard Deviation Variance
Graphing Calculator Enter lists of data just like central tendencies To calculate mean, variance, and standard deviation: STAT->-CALC-1 VAR STATS-ENTER-2 ND – STAT-NAMES 1-ENTER-ENTER
WHAT TO LOOK FOR Without clearing the calculator, enter the ENTIRE This will give you the variance.
Find the mean, standard deviation, and variance. {5.6, 5.6, 5.7, 5.8, 5.8, 5.8, 5.9, 6.1} Range= Mean( )=
Assignment