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Graphing Calculators2
Higher Education2
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Computer Uses in Education1
Data Analysis1
Graphs1
Mathematics Education1
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International Journal of…1
Mathematics and Computer…1
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Abraham, Paul1
Alexopoulos, John1
Calzada, Maria1
Scariano, Stephen M.1
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Beyond Basic Statistics with the Graphing Calculator. Part II: Comparing Distributions.
Peer reviewed Peer reviewed
Calzada, Maria; Scariano, Stephen M. – Mathematics and Computer Education, 1996
Uses the visual and programming capabilities of the graphing calculator to discern both differences and similarities between two independent collections of sample data. (MKR)
Descriptors: Data Analysis, Graphing Calculators, Graphs, Higher Education
Implementing Linear Algebra Related Algorithms on the TI-92+ Calculator.
Peer reviewed Peer reviewed
Alexopoulos, John; Abraham, Paul – International Journal of Computer Algebra in Mathematics Education, 2001
Demonstrates a less utilized feature of the TI-92+: its natural and powerful programming language. Shows how to implement several linear algebra related algorithms including the Gram-Schmidt process, Least Squares Approximations, Wronskians, Cholesky Decompositions, and Generalized Linear Least Square Approximations with QR Decompositions.…
Descriptors: Computer Uses in Education, Graphing Calculators, Higher Education, Mathematics Education