Determine whether the study described is a randomized experiment or an observational study. A pool store owner wants to determine the effect of algaecide brands on the treatment of pool water with algae. He adds a different brand of algaecide to each of three pools with similar algae levels. He measures the algae level in each pool after treatment. random experiment or observational study
Determine whether the study described is a randomized experiment or an observational study. A pool store owner wants to determine the effect of algaecide brands on the treatment of pool water with algae. He adds a different brand of algaecide to each of three pools with similar algae levels. He measures the algae level in each pool after treatment. random experiment or observational study
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Determine whether the study described is a randomized experiment or an observational study.
A pool store owner wants to determine the effect of algaecide brands on the treatment of pool water with algae. He adds a different brand of algaecide to each of three pools with similar algae levels. He measures the algae level in each pool after treatment.
random experiment or observational study
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