Statistics : Prediction and Sampling
Rebecca B. Corwin (Author), Susan N. Friel (Author), Technical Education Research Centers (U.S.) (Contributor), Lesley College (Contributor)
Introduces basic ideas about sample size, bias, and making inferences. A unit of study for grades 5-6
Print Book, English, 1990
Dale Seymour Publications, Palo Alto, CA, 1990