Question 1: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Question 1: Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places)

x y
3 45.1
4 41.82
5 39.64
6 38.66
7 35.98
8 30.9
9 31.22
10 28.34
11 24.66
12 21.98
13 20.3
14 18.52
15 17.04
16 12.56
17 11.88
18 7.2
 
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places)
X
y
45.1
41.82
39.64
38.66
35.98
8
30.9
9
31.22
10 28.34
11 24.66
12 21.98
13
20.3
14
18.52
15
17.04
16
12.56
17
11.88
18
7.2
3
4
5
6
7
Transcribed Image Text:Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) X y 45.1 41.82 39.64 38.66 35.98 8 30.9 9 31.22 10 28.34 11 24.66 12 21.98 13 20.3 14 18.52 15 17.04 16 12.56 17 11.88 18 7.2 3 4 5 6 7
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