Shodor Education Foundation
Shodor Interactivate: Probability
Pupils learn about probability by predicting the outcome of planned experiments and playing racing games.
Calculator Soup
Calculator Soup: Mean Calculator | Average Calculator
In statistics the mean of a set of numbers is the average value of those numbers. Find the average or mean by adding up all the numbers and dividing by how many numbers are in the set.
Calculator Soup
Calculator Soup: Mean, Median, Mode Calculator
Calculate mean, median, mode along with the minimum, maximum, range, count, and sum for a set of data.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Odds
Find a quick, concise explanation of odds as a specific way to express probabilities. An example is given and clearly explained.
Shodor Education Foundation
Shodor Interactivate: Dictionary: Outcome
This interactive dictionary defines outcome. Be sure to follow the link to a discussion about probability and outcome.