Connect with knowledgeable individuals and get your questions answered on IDNLearn.com. Our community provides timely and precise responses to help you understand and solve any issue you face.
Sixty students were randomly divided into two groups as part of a study ono the effects
of alcohol on reaction time. Each member of one group consumed a specified amount of alcohol and members of the other group had a non-alcoholic beverage. The reaction time of both groups were measured before and after taking the beverage/alcoholic drink.
_______1. What is the independent variable?
a. amount of alcohol
b. reaction time
c. one student
d. sixty students
_______2. What is the dependent variable?
a. amount of alcohol
b. reaction time
c. one student
d. sixty students
_______3. What is the experimental unit?
a. amount of alcohol
b. reaction time
c. one student
d. sixty students
_______4. Which of the following is/are potential extraneous variable/s in this study?
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com is your go-to source for dependable answers. Thank you for visiting, and we hope to assist you again.
