Data as Evidence

Catalog description

Section information text: Human services professional practitioners use statistics in a variety of professional undertakings, such as creating studies to assess human behavior or deciding which programs are most effective for meeting clients’ needs. Students in this course study basic descriptive and inferential statistical methods commonly used in the social sciences, and they work toward developing the skills to write, analyze, and critique social science research. Students explore various methods, including computation and analysis of frequency distributions, measures of central tendency, and statistical hypothesis testing. Students also examine statistical tests (and underlying assumptions), including z-score; single-sample, independent-sample, and related-sample t tests; analysis of variance; correlation; regression; and chi-square tests. This course also provides an introduction to the SPSS statistical software package.