Mathematics

2 documents
Empirical linear regression equation
Empirical linear regression equation. Empirical linear regression equation. Objective To establish a two-dimensional random variable (X, Y) Y dependency by X values. The correlation coefficient characteristics. Example Empirical Y linear ...
Mathematics, 6 pages
2017 12 19
Vector glossary
Vector glossary. Vector is a. Addition of vector. Triangle rule Parallelogram rule. Condition of collinearity. X1/X2=Y1/Y2= k If k>0 vectors are the same direction. Head-minus-tail rule. Coordinates. A (x. Magnitude (lengthIABI= √x2 + y. The ...
Mathematics, 10 pages
2017 01 09
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