About the Activity: This activity is designed to introduce the different types of sampling methods utilizing a deck of cards to help students visualize each method. Unbiased Methods Covered: Simple Random, Stratified, Cluster, Systematic Biased Method Covered: Convenience This activity uses a graphing calculator to calculate random integers, it does not use a random integer table. You can still use a table if you prefer, you’ll just need to ignore the calculator directions in the activity. Eac