This lesson plan is designed to enable a student, after 50 minutes of instruction, to define the single sample chi-square test and explain the three conditions necessary to its proper use and the purpose of using it. The student will also be able to calculate and apply the single sample chi-square test in class according to the five steps with the…

This study used the Bayesian Theorem and cost/effectiveness analysis to measure the short and long range effectiveness and minimum costs of individualized instructional units constructed by educational development officers for use with low-income students at four North Carolina technical institutes designated as developing institutions. Students…

This module for a 1-semester Total Quality Management (TQM) course for high school or community college students gives a brief introduction to some statistical tools. It includes a section on process variation that is intended to familiarize students with the causes of variation such as common and special causes. Statistical definitions are given…