explanatoryvariable

This is an observational study. The researcher wants to use grade level to explain differences in height. The explanatory variable is grade level. The response ...

2021年4月19日 — An explanatory variable is what you manipulate or observe changes in, while a response variable is what changes as a result.

An explanatory variable is another term for an independent variable. The two terms are often used interchangeably. However, there is a subtle difference.

Each column of the design matrix models a cause of the data. These are referred to as explanatory variables, covariates or regressors. Sometimes the design ...

2021年8月26日 — An Explanatory Variable is a factor that has been manipulated in an experiment by a researcher. It is used to determine the change caused in the ...

引數又稱為解釋變數（explanatory variable）或預測變數（predictor variable）。因變數又稱為回應變數（response variable）或結果變數（outcome variable）。

自變數（英語：independent variable），又稱獨立變數、解釋變數（explanatory variable）、外生變數，是可由研究者選擇、控制、研究，且能獨立變化而影響或引起其他 ...