Introduction to Statistics.

Catalog description

This course examines basic concepts in measurement, scaling, descriptive statistics, binomial and normal distribution, applied probability, and z-scores. In addition, this course introduces inferential statistics and hypothesis testing, including t-test, analysis of variance, correlation and linear regression, and the chi-square test statistic. Basic software applications will also be examined. Prerequisites: ASC 093 with a C or better, or qualifying math placement test score, or ACT math sub-test score of 21 or higher. Required co-requisite PSY 241L if ACT math sub-test score is 18-20 or qualifying pre-algebra math placement test is 60-78.