CASIO fx115ES PLUS linear regression. EASY!!!FAST!!!
Welcome!!! Tutorial CASIO fx115ES PLUS 2nd edition.
@Telraamplus

Index:
00:12 Linear regression data sets
01:21 Find the linear regression equation (or, how to write a linear regression equation). Simple linear regression parameters.
01:28 Find slope of linear regression equation
01:41 How to find the correlation coefficient
01:50 Expected value linear regression