Embed Size (px)
DESCRIPTION
PowerPoint: Chi-Squared Distribution Content created by Linda Williams of Tidewater Community College for Z Degree Project, originally published at http://www.slideshare.net/LumenLearning/chisquared-distribution under a CC BY-NC-SA license.
Citation preview
Chi-Squared Distribution
Confidence Interval for The Variance of a Population
Two Table Values of χ2
1. Population Parameter σ2 2. Estimator of σ2 3. χ2 formula for Single Variance
