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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Tneary Tneary
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4 years ago
Determine whether the study depicts an observational study or an experiment.

A poll is conducted in which professional musicians are asked their ages.

▸ observational study

▸ experiment
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
Author:
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Niquegirl21!Niquegirl21!
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4 years ago
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Tneary Author
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4 years ago
This helped my grade so much Perfect
mcraver1
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Yesterday
Just got PERFECT on my quiz
Shassta22
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2 hours ago
Smart ... Thanks!
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