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pishuonlain [190]
3 years ago
9

Determine whether the situation calls for a survey, an observational study, or an experiment.

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
8 0

Answer:

B. \displaystyle observational\:study

Explanation:

Compare people who have lower comprehension intelligence quotients than others.

I am joyous to assist you anytime.

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