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Peer reviewed Peer reviewed
Eisner, Milton P. – Mathematics and Computer Education, 1997
The concept of percentile is a fundamental part of every course in basic statistics. Many such courses are now taught to students and require them to have TI-82 or TI-83 calculators. The functions defined in these calculators enable students to easily find the percentiles of a discrete data set. (PVD)
Descriptors: Computation, Functions (Mathematics), Graphing Calculators, Higher Education
Peer reviewed Peer reviewed
Stevens, Jill – Mathematics Teacher, 1993
Presents activities in which students develop and analyze scatterplots on graphing calculators to model corn growth, decay, a box of maximum volume, and weather prediction. Provides reproducible worksheets. (MDH)
Descriptors: Cooperative Learning, Data Analysis, Data Interpretation, Functions (Mathematics)