A researcher examines a bivariate relationship between x 1 and y…

Question Answered step-by-step A researcher examines a bivariate relationship between x 1 and y… A researcher examines a bivariate relationship between x1 and y and sees an association between the two variables. When they include a control variable, x2, they suspect the variable is an intervening variable, What did they see happen to the relationship between x1 and y when they included x2?Group of answer choices:relationship between x1 and y did not changerelationship between x1 and y was different for different levels of x2relationship between x1 and y disappearedrelationship between x1 and y became stronger  Math Statistics and Probability STAT STA135 Share QuestionEmailCopy link Comments (0)