Exam 1 75.2 71.3 62.4 73.3 63.8 75.8 81.9 61.4 63.9 94.4 75.6 90.1 85.1 87.0 60.2 71.2 45.6 56.0 42.0 18.8 42.4 88.0 89.3 77.8 75.5 64.5 57.9 79.6 89.2 83.0 52.7 61.8 61.7 61.8 81.2 75.0 81.7 77.2 69.9 82.0 83.7 87.8 Exam 2 69.7 67.7 83.5 61.2 76.7 58.7 49.8 59.5 88.3 75.0 86.2 80.3 92.7 58.5 26.3 49.2 59.3 32.7 61.5 76.0 28.9 57.2 52.3 61.1 83.0 82.7 56.7 49.1 28.0 85.7 75.0 84.1 72.8 43.0 76.7 50.5 76.7 73.0 Question: Using the scores of the exams: (a) Draw a scatterplot of Exam 1 v Exam 2 (b) Find the equation of the regression line (c) Use the equation to find the missing values from the original dataset
Exam 1 75.2 71.3 62.4 73.3 63.8 75.8 81.9 61.4 63.9 94.4 75.6 90.1 85.1 87.0 60.2 71.2 45.6 56.0 42.0 18.8 42.4 88.0 89.3 77.8 75.5 64.5 57.9 79.6 89.2 83.0 52.7 61.8 61.7 61.8 81.2 75.0 81.7 77.2 69.9 82.0 83.7 87.8 Exam 2 69.7 67.7 83.5 61.2 76.7 58.7 49.8 59.5 88.3 75.0 86.2 80.3 92.7 58.5 26.3 49.2 59.3 32.7 61.5 76.0 28.9 57.2 52.3 61.1 83.0 82.7 56.7 49.1 28.0 85.7 75.0 84.1 72.8 43.0 76.7 50.5 76.7 73.0 Question: Using the scores of the exams: (a) Draw a scatterplot of Exam 1 v Exam 2 (b) Find the equation of the regression line (c) Use the equation to find the missing values from the original dataset
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Exam 1
75.2
71.3
62.4
73.3
63.8
75.8
81.9
61.4
63.9
94.4
75.6
90.1
85.1
87.0
60.2
71.2
45.6
56.0
42.0
18.8
42.4
88.0
89.3
77.8
75.5
64.5
57.9
79.6
89.2
83.0
52.7
61.8
61.7
61.8
81.2
75.0
81.7
77.2
69.9
82.0
83.7
87.8
Exam 2
69.7
67.7
83.5
61.2
76.7
58.7
49.8
59.5
88.3
75.0
86.2
80.3
92.7
58.5
26.3
49.2
59.3
32.7
61.5
76.0
28.9
57.2
52.3
61.1
83.0
82.7
56.7
49.1
28.0
85.7
75.0
84.1
72.8
43.0
76.7
50.5
76.7
73.0
Question:
Using the scores of the exams:
(a) Draw a scatterplot of Exam 1 v Exam 2
(b) Find the equation of the regression line
(c) Use the equation to find the missing values
from the original dataset](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F41c0ff52-5ff7-443b-ba45-0b5773256a14%2F26991470-9ccb-439c-9b56-4c13dab2c302%2Fopery89_processed.png&w=3840&q=75)
Transcribed Image Text:Exam 1
75.2
71.3
62.4
73.3
63.8
75.8
81.9
61.4
63.9
94.4
75.6
90.1
85.1
87.0
60.2
71.2
45.6
56.0
42.0
18.8
42.4
88.0
89.3
77.8
75.5
64.5
57.9
79.6
89.2
83.0
52.7
61.8
61.7
61.8
81.2
75.0
81.7
77.2
69.9
82.0
83.7
87.8
Exam 2
69.7
67.7
83.5
61.2
76.7
58.7
49.8
59.5
88.3
75.0
86.2
80.3
92.7
58.5
26.3
49.2
59.3
32.7
61.5
76.0
28.9
57.2
52.3
61.1
83.0
82.7
56.7
49.1
28.0
85.7
75.0
84.1
72.8
43.0
76.7
50.5
76.7
73.0
Question:
Using the scores of the exams:
(a) Draw a scatterplot of Exam 1 v Exam 2
(b) Find the equation of the regression line
(c) Use the equation to find the missing values
from the original dataset
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