Mode, Median, Mean, Range, and Standard Deviation (1.3)
4:51
The Effects of Transforming Data on Spread and Centre (1.4)
8:50
The Normal Distribution and the 68-95-99.7 Rule (5.2)
7:35
Bar Charts, Pie Charts, Histograms, Stemplots, Timeplots (1.2)
9:30
Measures of Variability (Range, Standard Deviation, Variance)
14:34
Mean, Median, and Mode of Grouped Data & Frequency Distribution Tables Statistics
12:34
Range, variance and standard deviation as measures of dispersion | Khan Academy
56:46
Introduction to Statistics
42:09