Principles, methods, and application of statistical methodology; includes frequency distributions, measures of central tendency and dispersion, simple probability, sampling, regression and correlation analysis, curve fitting, and tests of significance. Applications to natural and social sciences.Prerequisite: Math placement above 21:640:106, 107, 108, 109, or successful completion, with a grade of C or better, of one of the following courses: 21:640:106, 107, 108, 109, or any other higher-level mathematics course.