Freshman college students' reading test and scores and essay scores Student 1 2 3 4 5 7 8 9 10 11 12 13 14 15 Reading Scores 26 25 29 34 21 28 21 30 27 26 29 28 35 24 29 Writing Scores 5.0 2.3 4.3 4.3 4.7 3.0 4.7 4.7 4.7 4.3 4.3 4.7 4.7 4.0 4.7 Total Points for Reading Test: 35 items Total Points for Writing: 6 points Total number of students: 30 Student 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Reading Scores 22 34 30 30 31 24 27 32 29 30 23 33 30 29 29 Writing Scores 3.7 4.3 5.0 4.7 3.0 4.7 5.0 4.3 4.0 5.3 2.7 4.3 5.0 4.7 5.3

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Pearsons Product Moment Correlation Coefficient

            Given the data on the next page, compute the correlation of reading and writing scores of freshman college students. Interpret the result in one paragraph consisting of three to four sentences.

 

Freshman college students' reading test and scores
and essay scores
Student
1
2
3
4
5
7
8
9
10
11
12
13
14
15
Reading
Scores
26
25
29
34
21
28
21
30
27
26
29
28
35
24
29
Writing
Scores
5.0
2.3
4.3
4.3
4.7
3.0
4.7
4.7
4.7
4.3
4.3
4.7
4.7
4.0
4.7
Total Points for Reading Test: 35 items
Total Points for Writing: 6 points
Total number of students: 30
Student
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Reading
Scores
22
34
30
30
31
24
27
32
29
30
23
33
30
29
29
Writing
Scores
3.7
4.3
5.0
4.7
3.0
4.7
5.0
4.3
4.0
5.3
2.7
4.3
5.0
4.7
5.3
Transcribed Image Text:Freshman college students' reading test and scores and essay scores Student 1 2 3 4 5 7 8 9 10 11 12 13 14 15 Reading Scores 26 25 29 34 21 28 21 30 27 26 29 28 35 24 29 Writing Scores 5.0 2.3 4.3 4.3 4.7 3.0 4.7 4.7 4.7 4.3 4.3 4.7 4.7 4.0 4.7 Total Points for Reading Test: 35 items Total Points for Writing: 6 points Total number of students: 30 Student 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Reading Scores 22 34 30 30 31 24 27 32 29 30 23 33 30 29 29 Writing Scores 3.7 4.3 5.0 4.7 3.0 4.7 5.0 4.3 4.0 5.3 2.7 4.3 5.0 4.7 5.3
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