Doctors chase and Sanborn are conducting an experiment on effects of caffeine on memory. Participants are randomly assigned to a

Question

3 years ago

6

Doctors chase and Sanborn are conducting an experiment on effects of caffeine on memory. Participants are randomly assigned to a

caffeine or non-caffeine group; there a recall on of items on a word list is later assist. Which pair correctly identifies a variable in this experiment?

Advanced Placement (AP)

1 answer:

STatiana [176] · Answer 1 · 2022-04-01T17:51:08+03:00

The variable is the group that was given caffine, because thats what the doctors manipulated. They possibly altered the natural memory of the participants by giving them caffine. A more specific variable could be how much caffine each participant is given and what time are they given it.