Stat 200

The Equation Editor

Guidelines for Making Histograms, Frequency Polygons and Ogives

Making Histograms, Frequency Polygons and Ogives, using Excel

Making Histograms using Excel (Ungrouped Data)

Sigma Notation

Chebyshev's Theorem and the Empirical Rule

A Business Application of Standard Deviation

Coefficient of Variation

Z-Scores as a Measure of Performance

Probability Distributions

 Binomial Probability Problems

The Poisson Distribution

The Normal Distribution

Sample Size

Confidence Intervals

Hypothesis Testing Using P-Values

A Chi Square - Test for Normality

Regression and Correlation