IDNLearn.com is your go-to resource for finding precise and accurate answers. Discover detailed answers to your questions with our extensive database of expert knowledge.
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 every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. IDNLearn.com provides the best answers to your questions. Thank you for visiting, and come back soon for more helpful information.
