US Department of Education
National Center for Education Statistics: Nces Classroom
Just what is the NCES Students' Classroom? In addition to many useful features, this site provides math and statistical activities tailored to a middle and elementary school students.
Soft Schools
Soft Schools: Outliers
On this websites students explore the concept of outliers. Students are given several data sets and investigate how outliers can effect the mean and median of a data set.
ClassFlow
Class Flow: Probability Starter: Handling Data
[Free Registration/Login Required] Students are introduced to the concept of theoretical and actual probability in a variety of contexts.
Free Math Help
Free Math Help: Mode
Students learn how to find the mode of a dataset. The tutorial consists of a definition and examples with detailed solutions.
Free Math Help
Free Math Help: Median
Students learn how to find the median of a dataset. The tutorial consists of a definition and example.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Frequency Distributions
Find a quick, concise explanation of frequency distributions. An example is given and clearly explained.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Subsets
Find a quick, concise explanation of subsets. An example is given and clearly explained.
Teachnology
Teachnology: Teacher Guide to Probability and Statistics
Statistics Theme provides a collection of free sample worksheets, teacher resources, lesson plans and interactive media for grades k-12.
Math Slice
Math Slice: Statistics: Math Worksheets
This tool allows you to create worksheets where students calculate the mean, median, mode or range of a set of numbers.
Shmoop University
Shmoop: Basic Statistics & Probability: Box & Whisker Plots
Students learn about box and whisker plots. Notes, examples, and practice exercises are included in the statistics resource.
Shmoop University
Shmoop: Basic Statistics & Probability: Scatter Plots & Correlation
The statistics resource explores scatter plots and correlation. Students learn about the concepts through notes and detailed examples. The resource consists of practice exercises to check for comprehension of the topics.
University of Illinois
University of Illinois: Mste: Is There a Standard for All This Deviation?
Site contains information on the statistical term standard deviation. It gives a definition and shows how to calculate it. It has a link to information on the absolute value of a deviation and how the topics are related.
Shmoop University
Shmoop: Basic Statistics and Probability: Histograms
Students learn about histograms. Examples are included, as well as a video. [1:16]
AAA Math
Aaa Math: Statistical Median Ii
Learn how to find the statistical median of a set of data, and then practice the skills.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Range of Data
Find a quick, concise explanation of what a data range is. An example is given and clearly explained.