98 %24 6. The scatter plot shows the time spent studying, x, and the midterm score, y, for each of 23 students. X. 06 0. 70 Midterm sCore 50- 40- 30. 20 10. 4 8. 10 12 14 16 18 20 22 Time spent studying (in hours) Use the equation of the line of best fit, y=3.87x+ 15.52, to answer the questions below. Give exact answers, not rounded approximations. (a) For an increase of one hour in the time spent studying, what is the predicted increase in the midterm score? (b) What is the predicted midterm score for a student who doesn't spend any time studying? (c) What is the predicted midterm score for a student who studies for 12 hours? Continue O 2022 M MacBook Pro 000 000 品 23
98 %24 6. The scatter plot shows the time spent studying, x, and the midterm score, y, for each of 23 students. X. 06 0. 70 Midterm sCore 50- 40- 30. 20 10. 4 8. 10 12 14 16 18 20 22 Time spent studying (in hours) Use the equation of the line of best fit, y=3.87x+ 15.52, to answer the questions below. Give exact answers, not rounded approximations. (a) For an increase of one hour in the time spent studying, what is the predicted increase in the midterm score? (b) What is the predicted midterm score for a student who doesn't spend any time studying? (c) What is the predicted midterm score for a student who studies for 12 hours? Continue O 2022 M MacBook Pro 000 000 品 23
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.1: Stem-and-leaf Plots And Histograms
Problem 16E
Related questions
Question
![98
%24
6.
The scatter plot shows the time spent studying, x, and the midterm score, y, for each of 23 students.
X.
06
0.
70
Midterm sCore
50-
40-
30.
20
10.
4
8.
10 12
14 16 18
20 22
Time spent studying (in hours)
Use the equation of the line of best fit, y=3.87x+ 15.52, to answer the questions below.
Give exact answers, not rounded approximations.
(a) For an increase of one hour in the time spent studying,
what is the predicted increase in the midterm score?
(b) What is the predicted midterm score for a student who
doesn't spend any time studying?
(c) What is the predicted midterm score for a student who
studies for 12 hours?
Continue
O 2022 M
MacBook Pro
000
000
品
23](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F626cf481-68e0-4a2f-b570-7e1831f17b42%2F96f305fb-ba9d-4ed0-b0aa-6e00626c08b4%2Fibgwmt8.jpeg&w=3840&q=75)
Transcribed Image Text:98
%24
6.
The scatter plot shows the time spent studying, x, and the midterm score, y, for each of 23 students.
X.
06
0.
70
Midterm sCore
50-
40-
30.
20
10.
4
8.
10 12
14 16 18
20 22
Time spent studying (in hours)
Use the equation of the line of best fit, y=3.87x+ 15.52, to answer the questions below.
Give exact answers, not rounded approximations.
(a) For an increase of one hour in the time spent studying,
what is the predicted increase in the midterm score?
(b) What is the predicted midterm score for a student who
doesn't spend any time studying?
(c) What is the predicted midterm score for a student who
studies for 12 hours?
Continue
O 2022 M
MacBook Pro
000
000
品
23
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