The below mentioned article provides an overview on Probability:- 1. Introduction to Probability 2. Mathematical Probability and Statistical Probability 3. Rules or Theorems of Probability 4. Probability Distribution. Introduction to Probability: Probability means possibility or likelihood for the occurrence of a specific event, as for example, the likelihood of winning the cricket match. If several events are taking place, the [...]
The following points highlight the top three types of regression equations. The types are: 1. Regression Equation of Y on X 2. Regression Equation of Regression Line X on Y 3. Regression Equation of X on Y. Type # 1. Regression Equation of Y on X: Regression equation of Y on X= yx = a + b where X and [...]
In this article we will discuss about the Regression Analysis and Regression Lines in Statistics. Meaning of Regression: Regression means to return or come back. It is used in the cases where the values of data of two or more series tend to return toward the mean of the series. Sir Francis Galton observed that tall fathers produced tall sons [...]