Researchers studying the effects of alcohol consumption tested the physical coordination skills of 21-year-old men who were first assigned to drink a beverage with 4, 2, or 0 ounces of alcohol in the laboratory.In this study, the dependent variable would be:

Question

Quizplus · Accepted Answer

The dependent variable is the variable that is being measured or observed in the study. In this case, the physical coordination skills of the research participants are being tested and measured, making it the dependent variable. The amount of alcohol consumed is the independent variable, as it is being manipulated by the researchers to see its effect on the dependent variable. The other options, such as age and the length of time between drinking and testing, may be important variables in the study, but they are not the dependent variable.

Researchers Studying the Effects of Alcohol Consumption Tested the Physical