Rice University
Introductory Statistics
Statistically speaking, the content covers several grades. Featuring all of the statistics typically covered in a college-level Statistics course, the expansive content spans from sixth grade on up to high school. Material...
Missouri State University
Missouri State Univ.: Introductory Statistics: Grouped Frequency Distributions
An example is provided for the explanation of grouped frequency distributions. Graphs show how to construct histograms and overlapping bell curves, and Excel documents are discussed as being useful here.
Other
Online Statistics Education: Graphing Distributions [Pdf]
This is the second chapter of a statistics e-text developed collaboratively by Rice University, University of Houston Clear Lake, and Tufts University. It looks at many different types of data displays and the advantages and...