Continuous Variable: can take on any value between two specified values. Obtained by measuring. Covariance: a measure of the direction of the linear relationship between two variables. Discrete ...

This is a whole lesson looking at all the different aspects of Discrete Probability Distributions and is perfect for all aspects of the syllabus. This lesson is ready to go, with no prep required. The ...

If we plot the probability (density) function (PDF) on a graph with vertical axis as probability and horizontal axis as value of X, then that plot is called a "distribution." The PDF is aptly named ...