Pyrczak, Fred, Making sense of statistics : a conceptual overview / Fred Pyrczak. - Sixth edition. - Glendale, California : Pyrczak Pub, (c)2014. - vi, 178 pages ; 28 cm ISBN: 9781936523276 Subjects--Topical Terms: Statistics--Study and teaching (Higher)--United States.Statistics as Topic. LC Class. No.: QA276 / .M355 2014 QA276