From the scatterplot and correlation chart below, write a conclusion that includes the following information. A survey was conducted to determine the number of pets in household and monthly expenditure on pet food for a sample of students at Central Piedmont Community College (CPCC). 1. What is the explanatory and response variable. 2. What is the equation of the regression line? 3. What is the correlation coefficient and is it significant? 4. Based on this scatter plot, please provide an interpretation of the slope and the y- intercept in one or two sentences. (If there is no valid interpretation please explain why) uner12 Number of pets in household Monthly food expenditure (5)
From the scatterplot and correlation chart below, write a conclusion that includes the following information. A survey was conducted to determine the number of pets in household and monthly expenditure on pet food for a sample of students at Central Piedmont Community College (CPCC). 1. What is the explanatory and response variable. 2. What is the equation of the regression line? 3. What is the correlation coefficient and is it significant? 4. Based on this scatter plot, please provide an interpretation of the slope and the y- intercept in one or two sentences. (If there is no valid interpretation please explain why) uner12 Number of pets in household Monthly food expenditure (5)
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 15PPS
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![From the scatterplot and correlation chart below, write a conclusion that includes
the following information.
A survey was conducted to determine the number of pets in household and monthly
expenditure on pet food for a sample of students at Central Piedmont Community
College (CPCC).
1. What is the explanatory and response variable.
2. What is the equation of the regression line?
3. What is the correlation coefficient and is it significant?
4. Based on this scatter plot, please provide an interpretation of the slope and the y-
intercept in one or two sentences. (If there is no valid interpretation please explain
why)
Unear -0312
1334+4.19
13
Number of pets in household
Monthly food expenditure ($)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00e5d0fd-d29d-4158-acae-9d363981be4a%2Ff66a6e10-e151-4118-bde0-fec29f058000%2F68139e_processed.png&w=3840&q=75)
Transcribed Image Text:From the scatterplot and correlation chart below, write a conclusion that includes
the following information.
A survey was conducted to determine the number of pets in household and monthly
expenditure on pet food for a sample of students at Central Piedmont Community
College (CPCC).
1. What is the explanatory and response variable.
2. What is the equation of the regression line?
3. What is the correlation coefficient and is it significant?
4. Based on this scatter plot, please provide an interpretation of the slope and the y-
intercept in one or two sentences. (If there is no valid interpretation please explain
why)
Unear -0312
1334+4.19
13
Number of pets in household
Monthly food expenditure ($)
![Correlations of number of pets in household vs monthly food expenditure ($)
Number of pets in
Monthly food
household
expenditure
Number of pets in household
Pearson Correlation
Sig. (2-tailed)
1
559
001
N
33
33
Monthly food expenditure
Pearson Correlation
559"
Sig. (2-tailed)
.001
N
33
33
-. Correlation is significant at the 0.01 level (2-tailed).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00e5d0fd-d29d-4158-acae-9d363981be4a%2Ff66a6e10-e151-4118-bde0-fec29f058000%2Fb6whmo7_processed.png&w=3840&q=75)
Transcribed Image Text:Correlations of number of pets in household vs monthly food expenditure ($)
Number of pets in
Monthly food
household
expenditure
Number of pets in household
Pearson Correlation
Sig. (2-tailed)
1
559
001
N
33
33
Monthly food expenditure
Pearson Correlation
559"
Sig. (2-tailed)
.001
N
33
33
-. Correlation is significant at the 0.01 level (2-tailed).
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