Answer the following. A. Is there a relationship between the scores of students in quiz 1 and quiz of each group (course)? (Hint: use tabular presentation of Pearson r results, then interpret). ( B. Using the data for BSN group, what would be the slope and y-intercept for a regression line based on this data? ( C. What would be the predicted quiz 2 score if the student had quiz 1 score of 14? Of 12?
Answer the following. A. Is there a relationship between the scores of students in quiz 1 and quiz of each group (course)? (Hint: use tabular presentation of Pearson r results, then interpret). ( B. Using the data for BSN group, what would be the slope and y-intercept for a regression line based on this data? ( C. What would be the predicted quiz 2 score if the student had quiz 1 score of 14? Of 12?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Answer the following.
A. Is there a relationship between the scores of students in quiz 1 and quiz of each group
(course)? (Hint: use tabular presentation of Pearson r results, then interpret). (
B. Using the data for BSN group, what would be the slope and y-intercept for a regression
line based on this data? (
C. What would be the predicted quiz 2 score if the student had quiz 1 score of 14? Of 12?
Transcribed Image Text:The following are the scores of students in Quiz 1 and Quiz 2 in Mathematics course.
BSRT
BSN
BMMA
Quiz 1 Quiz 2
Quiz 1 Quiz 2
22
21
8
22
19
17
15
10
17
21
11
20
12
14
16
10
10
P81076983
21
20
20
11
15
12
19
17
11
10
16
10
24
18
18
282
Quiz 1
25
15
20
22
17
23
23
23
24
22
19
18
23
21
19
22
22
19
19
18
24
22
19
22
23
937
19
13
17
24
19
20
21
11
19
23
222
Quiz 2
20
13
10
14
18
24
14
19
20
17
19
9
17
21
15
24
15
18
16
20
20
18
13
SOONPOORON W
22
16
17
10
10
24
12
20
19
14
17
16
20
21
18
14
20
17
17
21
18
17
19
20
19
19
16
17
13
15
23
21
20
11
18
7
19
21
694887
16
19
14
18
18
17
17
11
16
652
15
12
19
25
22
15
12
18
8
13
22
14
21
11
18
11
15
PNFHSTEN
22
17
14
12
17
11
21
Quiz 1
19
24
21
21
15
17
10
17
20
19
19
20
16
16
16
11
21
20
10
18
032
21
20
20
22
16
17
19
18
22
20
15
BSHM
10
11
20
13
Quiz 2
18
22
20
19
14
14
8
9
12
16
20
13
16
16
13
12
7
19
16
12
17
10
16
15
19
21
16
19
13
14
20
14
2185
20
19
11
18
7
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