6. The following graph shows the relationship between hours studying and final exam scores Hours Studying and Final Exam Score 100 90 80 70 y = 4x + 52 60 R = 0.9362 50 40 30 20 10 4 6. 10 Hours Studying From the graph, answer the following questions: (A a) Is this one-variable or two-variable data? Identify the variable(s) b) What is the equation of the line of best fit?(find the slope and y-intercep from the graph) c) Predict the final exam score of someone who studied for 8.5 hours? d) Rachel got an 84% on the exam. Predict how many hours she studied Final Exam Score (%)
6. The following graph shows the relationship between hours studying and final exam scores Hours Studying and Final Exam Score 100 90 80 70 y = 4x + 52 60 R = 0.9362 50 40 30 20 10 4 6. 10 Hours Studying From the graph, answer the following questions: (A a) Is this one-variable or two-variable data? Identify the variable(s) b) What is the equation of the line of best fit?(find the slope and y-intercep from the graph) c) Predict the final exam score of someone who studied for 8.5 hours? d) Rachel got an 84% on the exam. Predict how many hours she studied Final Exam Score (%)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
![6. The following graph shows the relationship between hours studying and final
exam scores
Hours Studying and Final Exam Score
100
90
80
70
y = 4x + 52
R = 0.9362
60
50
40
30
20
10
2
6.
8
10
12
Hours Studying
From the graph, answer the following questions: (A
a) Is this one-variable or two-variable data? Identify the variable(s)
b) What is the equation of the line of best fit?(find the slope and y-intercept
from the graph)
c) Predict the final exam score of someone who studied for 8.5 hours?
d) Rachel got an 84% on the exam. Predict how many hours she studied for?
Final Exam Score (%)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45568267-8c75-47dd-898f-739893de9530%2F5b73cca1-8b16-46ea-9e4c-03897a2b4628%2F3r1vou3_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6. The following graph shows the relationship between hours studying and final
exam scores
Hours Studying and Final Exam Score
100
90
80
70
y = 4x + 52
R = 0.9362
60
50
40
30
20
10
2
6.
8
10
12
Hours Studying
From the graph, answer the following questions: (A
a) Is this one-variable or two-variable data? Identify the variable(s)
b) What is the equation of the line of best fit?(find the slope and y-intercept
from the graph)
c) Predict the final exam score of someone who studied for 8.5 hours?
d) Rachel got an 84% on the exam. Predict how many hours she studied for?
Final Exam Score (%)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
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
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Algebra and Trigonometry (6th Edition)](https://www.bartleby.com/isbn_cover_images/9780134463216/9780134463216_smallCoverImage.gif)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
![Contemporary Abstract Algebra](https://www.bartleby.com/isbn_cover_images/9781305657960/9781305657960_smallCoverImage.gif)
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
![Linear Algebra: A Modern Introduction](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
![Algebra and Trigonometry (6th Edition)](https://www.bartleby.com/isbn_cover_images/9780134463216/9780134463216_smallCoverImage.gif)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
![Contemporary Abstract Algebra](https://www.bartleby.com/isbn_cover_images/9781305657960/9781305657960_smallCoverImage.gif)
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
![Linear Algebra: A Modern Introduction](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
![Algebra And Trigonometry (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780135163078/9780135163078_smallCoverImage.gif)
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
![Introduction to Linear Algebra, Fifth Edition](https://www.bartleby.com/isbn_cover_images/9780980232776/9780980232776_smallCoverImage.gif)
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
![College Algebra (Collegiate Math)](https://www.bartleby.com/isbn_cover_images/9780077836344/9780077836344_smallCoverImage.gif)
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education