## Lesson Plans

Instructional packages for teaching statistical concepts and tools. Lesson plans include instructor notes, exercises, answer keys, and data sets.

## Describing Data Graphically

Explore data using important graphical summaries, including dotplots, histograms, and stem-and-leafplots.

## Describing Data Numerically

Describe a data set using measures of center and spread, including the mean, median, mode, standard deviation, etc.

## Sampling

Consider attributes of populations versus samples and sampling bias, and learn how to create simple random samples and stratified samples.

## Sampling Distribution of Xbar

Describe a data set using measures of center and spread, including the mean, median, mode, range, variance, and standard deviation.

## Boxplot

Generate and interpret the five-number summary statistics and boxplots to assess skewness and outliers.

## Normal Distribution

Explore properties of the normal distribution, calculate z-scores & probabilities using a normal probability table & Minitab.

## Mean Hypothesis Testing for Large Samples

Discuss the fundamentals of hypothesis testing, & learn how to conduct and interpret the results of hypothesis tests.

## Mean Confidence Intervals for Large Samples

Construct confidence intervals and learn how to correctly interpret them using simulated samples.