The discipline of biostatistics is concerned with the development and use of statistical methodology for various kinds of quantitative studies in biology, medicine, and health. Biostatistical skills are necessary in research design, collection and organization of data, analysis, and final presentation of results. The methodology is derived largely from the fields of applied mathematics and probability.
Individuals entering the field of biostatistics come from diverse backgrounds.
Some are mathematicians, some have majored in the natural or social sciences, and others are professionals in such areas as medicine or dentistry. All should have a background in the sciences, with adequate preparation in mathematics. A knowledge of calculus is needed for all programs. Most important is an affinity for quantitative methods, and intuition and common sense in working with quantitative material. Excellent employment opportunities exist for students in all degree programs.