自變數和應變數

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 ...

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.

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 ...

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

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 ...

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 ...