Transcript
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
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