The American Indian population in the U.S., S.D., and many other states has shown significant growth in recent decades. It is also a comparatively young population. In this Bonus Opportunity, you will look at these growth patterns, compare the size and age distribution of the American Indian population in the U.S., S.D., & several reservation counties (& your home state/county if you choose)....
This activity addresses the concept of sample space. It provides a multi-step procedure and three handouts, which accompany the activity. It addresses events and the availability misconception as well as grouping and forming committees.
The dataset described in this article contains data on retired Major League Baseball players, eligible for the MLB Hall of Fame. The data can be used to illustrate descriptive statistical methods (numerical, graphical, and tabular) or inferential statistics (hypothesis testing, confidence intervals, etc.). The data is in .dat format.
As described in the web page itself: "This document was prepared as an illustration of the use of both t tests and correlation/regression analysis in drawing conclusions from data in an actual study." The study compares athletic performance of swimmers that are optimists vs. pessimists.