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Statistical Tests of the Apple IIe Random Number Generator Yield Suggestions from Generator Seeding.
Gleason, John M. – Collegiate Microcomputer, 1988
Discusses flaws in the Apple IIe Applesoft random number generator, RND, and reports results of frequency and serial correlation tests of the generator. Suggestions of seeds that yield sequences of numbers which pass fundamental screening tests for randomness are presented. (Author/LRW)
Descriptors: Computer Software, Microcomputers, Number Concepts, Statistical Distributions
Friedman, Larry P. – 1984
Few methods have been tried and used to graphically represent more than two variables. This poster session showed a new method for representing three continuous variables on a single scatterplot using the THREEDE computer program. Two variables are represented as a normal bivariate distribution. The third variable is represented by a symbol, e.g.…
Descriptors: Computer Graphics, Computer Software, Correlation, Data Analysis
