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Download full textMoore, Michael – 1985
With the help of widely available microcomputers, it is possible to demonstrate certain statistical phenomena which students of statistics are usually expected to take on faith. Two demonstrations are described. In the first demonstration, three common types of sampling (simple random, biased, and stratified-random) are used to compare statistics…
Descriptors: College Mathematics, Computer Simulation, Computer Software, Error of Measurement
Linn, Robert L. – 1994
The New Standards Project conducted a pilot test of a series of performance-based assessment tasks in mathematics and English language arts at Grades 4 and 8 in the spring of 1993. This paper reports the results of a series of generalizability analyses conducted for a subset of the 1993 pilot study data in mathematics. Generalizability analyses…
Descriptors: Decision Making, Educational Assessment, Elementary Education, Elementary School Students
