Ask Question
14 January, 11:54

At Folger University, Drs. Chase and Sanborn are conducting an experiment on the effects of caffeine on memory. Participants are randomly assigned to a caffeine or a no-caffeine group; their recall of items on a word list is later assessed. Which pair correctly identifies a variable in this experiment?

A) caffeine â€" dependent variable

B) word recall â€" experimental variable

C) caffeine â€" independent variable

D) word recall â€" independent variable

+1
Answers (1)
  1. 14 January, 12:04
    0
    C) caffeine is the independent variable

    Explanation:

    Caffeine is the independent variable and word recall is the dependent variable. Word recall is dependent on the presence or absence of caffeine.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “At Folger University, Drs. Chase and Sanborn are conducting an experiment on the effects of caffeine on memory. Participants are randomly ...” in 📗 Social Studies if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers