In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. In order to prove that the explanatory variable i...In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. In order to prove that the explanatory variable is causing a change in the response variable, it is necessary to isolate the explanatory variable. The explanatory variable is scent, and the response variable is the time it takes to complete the maze.
In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. In order to find that the explanatory variable is...In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. In order to find that the explanatory variable is causing a change in the response variable, it is necessary to isolate the explanatory variable. The explanatory variable is scent, and the response variable is the time it takes to complete the maze.
