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Mathematics, 21.01.2020 22:31 gracynamos

Brianliesttt asap!me : )

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

you want to find out if a new drug can lower blood pressure.

a. observational study

b. experiment

c. survey

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Answers: 1

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determine whether the situation calls for a survey, an observat...
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