Part 3 of 5 (c) Use the data points (16, 2.4) and (34, 3.3) to find an equation of the line through these points. Express numbers as decimals or integers. Write the answer in slope-intercept form (y = mx+b). The equation is y = 0.05x + 1.6 Part: 3 /5 Part 4 of 5 (d) Use the equation in part (c) to estimate the GPA of a student who studies for 20 hours a week. The GPA of a student who studies for 20 hours a week would be

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Just need help with part 4, thank you!
0.5
45
Weekly Study Time (hours)
Part 2 of 5
(b) Does there appear, to be a linear trend? Yes
Part 3 of 5
(c) Use the data points (16, 2.4) and (34, 3.3) to find an equation of the line through these points. Express numbers as decimals or integers. Write the
answer in slope-intercept form (y = mx+b).
The equation is y = 0.05x + 1.6
Part: 3 /5
Part 4 of 5
(d) Use the equation in part (c) to estimate the GPA of a student who studies for
hours a week.
The GPA of a student who studies for 20 hours a week would be .
GPA
Transcribed Image Text:0.5 45 Weekly Study Time (hours) Part 2 of 5 (b) Does there appear, to be a linear trend? Yes Part 3 of 5 (c) Use the data points (16, 2.4) and (34, 3.3) to find an equation of the line through these points. Express numbers as decimals or integers. Write the answer in slope-intercept form (y = mx+b). The equation is y = 0.05x + 1.6 Part: 3 /5 Part 4 of 5 (d) Use the equation in part (c) to estimate the GPA of a student who studies for hours a week. The GPA of a student who studies for 20 hours a week would be . GPA
In order to advise students properly, a college advisor is interested in the relationship between a student's GPA and the number of hours the student studies in
an average week. The data are shown in the table.
Study Time
(in hours)
Student
GPA
1
33
3.2
6.
1.9
16
2.4
4
31
3.1
24
2.7
28
2.9
1
1.7
34
3.3
14
2.2
10
35
3.4
11
7.
1.8
Part 1 of 5
(a) Let x represent study time and let y represent GPA. Graph the points.
Grade Point Average vs. Weekly Study Time
Weekly Study Time (hours)
GPA
Transcribed Image Text:In order to advise students properly, a college advisor is interested in the relationship between a student's GPA and the number of hours the student studies in an average week. The data are shown in the table. Study Time (in hours) Student GPA 1 33 3.2 6. 1.9 16 2.4 4 31 3.1 24 2.7 28 2.9 1 1.7 34 3.3 14 2.2 10 35 3.4 11 7. 1.8 Part 1 of 5 (a) Let x represent study time and let y represent GPA. Graph the points. Grade Point Average vs. Weekly Study Time Weekly Study Time (hours) GPA
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Types of Data and Their Measurement
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman