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-Dominant- [34]
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]3 years ago
6 0
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.
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which of the following correctly depicts the nuclear chain reaction that occurs in a nuclear power plant
tamaranim1 [39]

The question is incomplete but i will try to answer it to the best of my ability.

Answer:

See explanation

Explanation:

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The equation of the chain reaction is depicted in the image attached to this answer.

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