In a study conducted to examine the quality of fish after 7 days in ice storage, tên raw fish of the same kind and approXximately the same size were caught and prepared for ice storage. The fish were placed in ice storage at different times after being caught. A measure of fish quality was given to each fish after 7 days in ice storage. Review the accompanying sample data and scatterplot, where "Time" is the number of hours after being caught that the fish was placed in ice storage and "Fish Quality" is the measure given to each fish after 7 days in ice storage (higher numbers mean better quality). Is it appropriate to use the correlation coefficient to describe the strength of the relationship between "Time" and "Fish Quality"? Click the icon to view the sample data and the corresponding scatterplot. ..... Choose the correct answer below. O A. No, because "Fish Quality" is not quantitative. O B. No, because there are a couple of influential outliers. O C. Yes, because both variables are quantitative and there is a linear relationship between the two variables. O D. No, because there is very little scatter of the points around a line fit between the points. Data table and scatterplot Time 2 8.0 3 8.1 6 7 9 11 12 Fish Quality 8.5 8.4 7.8 7.6 7.3 7.0 6.8 6.7 8- 12 Time (hours) Fish Quality
In a study conducted to examine the quality of fish after 7 days in ice storage, tên raw fish of the same kind and approXximately the same size were caught and prepared for ice storage. The fish were placed in ice storage at different times after being caught. A measure of fish quality was given to each fish after 7 days in ice storage. Review the accompanying sample data and scatterplot, where "Time" is the number of hours after being caught that the fish was placed in ice storage and "Fish Quality" is the measure given to each fish after 7 days in ice storage (higher numbers mean better quality). Is it appropriate to use the correlation coefficient to describe the strength of the relationship between "Time" and "Fish Quality"? Click the icon to view the sample data and the corresponding scatterplot. ..... Choose the correct answer below. O A. No, because "Fish Quality" is not quantitative. O B. No, because there are a couple of influential outliers. O C. Yes, because both variables are quantitative and there is a linear relationship between the two variables. O D. No, because there is very little scatter of the points around a line fit between the points. Data table and scatterplot Time 2 8.0 3 8.1 6 7 9 11 12 Fish Quality 8.5 8.4 7.8 7.6 7.3 7.0 6.8 6.7 8- 12 Time (hours) Fish Quality
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
Related questions
Question
Transcribed Image Text:In a study conducted to examine the quality of fish after 7 days in ice storage, ten raw fish of the same kind and approximately the same size were caught and
prepared for ice storage. The fish were placed in ice storage at different times after being caught. A measure of fish quality was given to each fish after 7 days
in ice storage. Review the accompanying sample data and scatterplot, where "Time" is the number of hours after being caught that the fish was placed in ice
storage and "Fish Quality" is the measure given to each fish after 7 days in ice storage (higher numbers mean better quality). Is it appropriate to use the
correlation coefficient to describe the strength of the relationship between "Time" and "Fish Quality"?
i Click the icon to view the sample data and the corresponding scatterplot.
.....
Choose the correct answer below.
A. No, because "Fish Quality" is not quantitative.
B. No, because there are a couple of influential outliers.
C. Yes, because both variables are quantitative and there is a linear relationship between the two variables.
D. No, because there is very little scatter of the points around a line fit between the points.
Data table and scatterplot
Time
2
3
7
9
11
12
Fish Quality
8.5
8.4
8.0
8.1
7.8
7.6
7.3
7.0
6.8
6.7
8-
6-
4
8
12
Time (hours)
O N
LO N
Fish Quality
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt