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Download full textAbramowitz, Milton, Ed.; Stegun, Irene A., Ed. – 1972
Numerical tables of mathematical functions are in continual demand by scientists and engineers for preliminary surveys of problems before programming for computing machines. This handbook was designed to provide scientific investigators with a comprehensive and self-contained summary of the mathematical functions that arise in physical and…
Descriptors: Engineering, Functions (Mathematics), Graphs, Mathematical Formulas
Feldt, Leonard S.; Melican, Gerald J. – 1983
Experimenters sometimes wish to estimate for a particular dependent variable the proportion of total group variance that is associated with mean differences among fixed treatments or subject classifications. Hays (1981) represents this proportion by the parameter omega squared. A point estimate may be easily computed as a function of the number of…
Descriptors: Analysis of Variance, Data, Estimation (Mathematics), Mathematical Formulas
