Statistical Distributions - Normal and Non-Normal Distributions

Engineering Statistics
Advanced Statistics with Engineering Applications

Statistical Distributions

Course Outline

Distribution Plot

Distribution Parameters

Mean, Standard Deviation and Variance

Skewness, Kurtosis

Types of Distributions

Central Limit Theorem

Beta , Gamma , Exponential , Log-normal

Non-normal distributions encountered in engineering

Goodness of Fit Tests for Distributions

Kolmogorov-Smirnov

Correlation Test for Normality

Comparing Distributions to Limits

Second moment about the target (variance to target)

Use of Cp, Cpk, and variance to target in engineering