# Linear Regression

Business / Finance / Linear Regression: A statistical technique for fitting a straight line to a set of data points.

### Regression Analysis

Business / Finance / Regression Analysis: A statistical technique that can be used to estimate relationships between variables. MORE

### Regression

Business / Finance / Regression: A mathematical technique used to explain and/or predict. The general form is Y = a + bX + u, where Y is the variable that we are trying to predict; X is the variable that we are using to predict Y, a MORE

### Rapid Rectilinear

Entertainment / Photography / Rapid Rectilinear: Lens system composed of two matching doublet lenses, symmetrically placed around the focal aperture. It was introduced by dallmeyer and sternheil and removed many of the aberrations present in more si MORE

### Phase Linear

Technology / Home Audio / Phase Linear: Any audio system which accurately preserves phase relationships between frequencies, i.e., that exhibits pure delay. MORE

### Regression Equation

Business / Finance / Regression Equation: An equation that describes the average relationship between a dependent variable and a set of explanatory variables. MORE

### Regression Toward The Mean

Business / Finance / Regression Toward The Mean: The tendency that a random variable will ultimately have a value closer to its mean value. MORE