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A scientist is hoping to compare the mean levels of DDT toxin found in three species of fish in a local river. He randomly samples 50 of each species to use in the analysis. For each fish, he measures the amount of DDT toxin present. Ideally he will be able to rank the species based on the mean level of toxin found in each of the three species. Identify the treatments for this study.
Proficiency in English
The ability to use the English language effectively and accurately in communication.
Adequate Employment
Refers to a labor market situation where the number of jobs available is sufficient for the workforce seeking employment.
Poverty
A condition where individuals or communities lack the financial resources to meet basic living necessities such as food, shelter, and healthcare.
Median Household Income
The income of the household lying at the exact middle of the income distribution.
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