Learn the difference between linear regression and multiple regression and how investors can use these types of statistical analysis.

Objectives The primary objective was to determine peritraumatic distress among orthodontic patients during the COVID-19 ...

Multiple linear regression (MLR) is a statistical technique that uses several explanatory variables to predict the outcome of a response variable.

Many score statistics used for testing trends in means, either based on the observed values of the response variables or their ranks, can be expressed in terms of quadratic forms. This article ...

Education was also significantly associated with knowledge change. Conclusions. This study illustrates that relying on difference score analyses to estimate programmatic effects and changes in ...