A researcher wants to determine the mean level of mercury found in 3 species of salt water shellfish: clam, oyster and crab. She randomly samples 100 shellfish of each species. She measures the amount of mercury in each specimen. 1. What is the experimental unit? [Select] 2. What is the response variable? [Select] 3. What is the factor? [Select] 4. What are the factor levels? [Select] > > > >
A researcher wants to determine the mean level of mercury found in 3 species of salt water shellfish: clam, oyster and crab. She randomly samples 100 shellfish of each species. She measures the amount of mercury in each specimen. 1. What is the experimental unit? [Select] 2. What is the response variable? [Select] 3. What is the factor? [Select] 4. What are the factor levels? [Select] > > > >
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![A researcher wants to determine the mean level of mercury found in 3 species of salt water
shellfish: clam, oyster and crab. She randomly samples 100 shellfish of each species. She
measures the amount of mercury in each specimen.
1. What is the experimental unit? [Select]
2. What is the response variable? [Select]
3. What is the factor?
[Select]
4. What are the factor levels? [Select]
>
>
>
>](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff7cf5efc-ed37-4c55-8201-fbf28a529a16%2Fc52bfac4-e065-4fcb-b08e-009e5347d599%2Fsnziatw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A researcher wants to determine the mean level of mercury found in 3 species of salt water
shellfish: clam, oyster and crab. She randomly samples 100 shellfish of each species. She
measures the amount of mercury in each specimen.
1. What is the experimental unit? [Select]
2. What is the response variable? [Select]
3. What is the factor?
[Select]
4. What are the factor levels? [Select]
>
>
>
>
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