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 Searched for: Resource Type is Mathematics Materials Results 6 - 10 of 1,741
This resource, created by authors James Filliben and Alan Heckert, provides an explanation of scatter plots, their use, purpose and interpretation. It uses examples of the various relationships described by scatter...
This page gives a short background on Student's t-test and provides three t-test calculators. Two perform t-tests for independent groups and one performs t-tests for matched pairs. Users type in individual data points...
Gives textbook-like explanation with some real-life data to compute a t-test and determine if two population means are equal. Also has some links for case studies and a web-based program called Dataplot. There is a...
This website, created by David W. Stockburger, provides a basic explanation with diagrams of the one and two-tailed t-tests. The page does more than simply provide explanations of the test, but it actually compares the...
This applet illustrates probability using the game "Let's Make a Deal." As students play the game the computer keeps track of the wins and losses, asking students to make their own inferences about the probability of...
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