which does Dependent Variable pairs/associates with?

Dependent variable pairs with: C Two equivalent units are sought: an experimental group and the other control group O The test units are randomly assigned to the groups of the experiment. o Change in test units as a result of the passage of time O Extreme values (highs and lows) tend to regress towards the average Changes in the calibration of the instrument or observers used to measure the variable Events external to the experiment, but occurring at the same time as the experiment 0 In this variable you can see the effect or result of the manipulated variable Co Changes in the dependent variable as a result of the initial measurement Treatment and control groups are not the same before starting the experiment O Variable that produces the effect on the other variable Dependent variable pairs with: C Two equivalent units are sought: an experimental group and the other control group O The test units are randomly assigned to the groups of the experiment. o Change in test units as a result of the passage of time O Extreme values (highs and lows) tend to regress towards the average Changes in the calibration of the instrument or observers used to measure the variable Events external to the experiment, but occurring at the same time as the experiment 0 In this variable you can see the effect or result of the manipulated variable Co Changes in the dependent variable as a result of the initial measurement Treatment and control groups are not the same before starting the experiment O Variable that produces the effect on the other variable