Correlation Coefficient (r) Formulas derivation By Sir Tanveer скачать в хорошем качестве

Correlation Coefficient (r) Formulas derivation By Sir Tanveer

Hi, Correlation describes the strength the degree of relationship between the two variable, like x and y. In this video, the correlation formulas are defined using easy way without the use of complex wording. The main formula, where start the all of formulas of correlation is, co-variance, standard deviation of x and similarly y. In the last of the video, the terms "no-correlation, positive and negative correlation also defined within very short words" defined. Subscribe for more videos and tricks. if the tutorial is easy to learn for you then, please comment and also like. Thanks to all subscribers...!