Variance allows us to find information about the spread of the data
lesson notes: 03 variance
Tag Archives: variance
Expected Value & Variance of Continuous Distributions
With discrete data we use probability distribution tables, for continuous data we use the probability distribution function
lesson notes:03 expected value & variance
Variance
Investigating the average spread of the data
lesson notes:03 variance
Expected Value & Variance
Finding the expected value and variance of continuous probability distributions
lesson notes:03 expected value & variance
Variance
On average, how far way is a piece of data from the average of all of the data. Variance is a measure of this deviation
lesson notes:03 variance