Vision Learning
Visionlearning: Data: Statistics in Science
An explanation of how statistics allows scientist to explore the degree of uncertainty that accompanies conclusions that are based on data collected during experimentation and research.
Texas Instruments
Texas Instruments: Numb3 Rs: The Odds on Favorite
Based off of the hit television show NUMB3RS, this lesson introduces students to the odds ratio, a method in statistics for determining if the findings of two groups are statistically significant to each other. Students will find...
Purple Math
Purplemath: Rounding and Significant Digits
Explains how to round to a given number of "significant digits".
Purple Math
Purplemath: Rounding Numbers
Reviews how to round numbers to a given place or number of decimal places.