Which of the following are alternative names for the independent variable (usually denoted by x) in…
The regressor and the causal variable are conventional names for the independent variable. The regressand and the effect variable refer to the dependent variable whose…
Choose your answer
Which of the following are alternative names for the independent variable (usually denoted by x) in linear regression analysis ?
(i) The regressor
(ii) The regressand
(iii) The causal variable
(iv) The effect variable
Answer and explanation
Correct answer B
The regressor and the causal variable are conventional names for the independent variable. The regressand and the effect variable refer to the dependent variable whose variation is being explained; a regression association alone does not establish causation.
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Maharashtra and Goa SET (MH SET)