Topic: Linear Regression
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What is Linear Regression?
In mathematics, linear regression is the relation between two variables when the regression line is linear. Through linear refression, we provide a line of best fit, to represent the data. Read More »
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How to Use Excel for Linear Regression
A linear regression line and/or equation can be used to determine the relationship between your independent and dependent variables. This is especially useful when you data points are scattered on your graph but a linear relationship is not... Read More »
Source: http://www.ehow.com/how_8290538_use-excel-linear-regression.html
How to Run a Linear Regression in Stata
For this entire eHow I will be using the 1940 American Census data. Say we want to know if there is a relationship between age and marital status. The way to find that out in stata would be to type: reg age marst <- stands for marital statu... Read More »
Source: http://www.ehow.com/how_5320960_run-linear-regression-stata.html
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Linear Regression
(n.) Regression analysis in which the dependent variable is assumed to be linearly related to the independent variable or variables
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Answers to Other Common Questions
A linear equation is an equation that in math. It is a line. Liner equations have no X 2 . An example of a linear equation is x-2 A linear equation also equals y=mx+b. It has a slope and a y-intercept. A non-linear equation is also an equat...
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Source: http://wiki.answers.com/Q/What_are_linear_and_nonlinear_regressio...
( ¦məl·tə·pəl ¦lin·ē·ər ri′gresh·ən ) (statistics) A technique for determining the linear relationship between one dependent variable and two or more independent variables.
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Source: http://www.answers.com/topic/multiple-linear-regression
Method for analyzing the relation between one independent variable and one dependent variable.
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When you perform a linear regression, you're essentially attempting to predict the value of a dependent variable (e.g., as a person's blood sugar level) from a host of other variables (e.g., grams of sugar consumed per day, weight, and heig...
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Source: http://www.ehow.com/how_5570571_do-regression-spss-pasw-statistic...
Microsoft Excel isn't just for data entry; it can perform complex statistical calculations such as graphing a linear regression line and calculating the corresponding equation. When you get data from statistical sampling, it's often benefic...
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Source: http://www.ehow.com/how_6788555_perform-linear-regression-excel-s...
It's important to learn this if you plan to go into research. Do well on your statistics class!
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Source: http://wiki.answers.com/Q/Why_Simple_linear_regression_is_importa...
