Data Table Full data set ☐ Data Set 1 Data Set 2 Data Set 3 Data Set 4 X y x y X y X y 10 9.14 10 8.04 10 7.46 6 6.58 8 8.14 8 6.95 8 6.77 6 5.76 13 8.74 13 7.58 13 12.74 6 7.71 9 8.77 9 8.81 9 7.11 6 8.84 11 9.26 11 8.33 11 7.81 6 8.47 14 8.10 14 9.96 14 8.84 6 7.04 6 6.13 6 7.24 6 6.08 6 5.25 4 3.10 4 4.26 4 5.39 6 5.56 12 9.13 12 10.84 12 8.15 6 7.91 7 7.26 7 4.82 7 6.42 6 6.89 5 4.47 5 5.68 5 5.73 17 12.50 Print Done

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 25PFA
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Question
Consider the four data sets shown in the accompanying table. Complete parts​ (a) and​ (b) below.
 
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Part 1
​(a) Compute the linear correlation coefficient for each data set.
 
The linear correlation coefficient for the first data set is
0.8170.817.
​(Round to three decimal places as​ needed.)
Part 2
The linear correlation coefficient for the second data set is
enter your response here.
​(Round to three decimal places as​ needed.)
Data Table
Full data set ☐
Data Set 1
Data Set 2
Data Set 3
Data Set 4
X
y
x
y
X
y
X
y
10
9.14
10
8.04
10
7.46
6
6.58
8
8.14
8
6.95
8
6.77
6
5.76
13
8.74
13
7.58
13
12.74
6
7.71
9
8.77
9
8.81
9
7.11
6
8.84
11
9.26
11
8.33
11
7.81
6
8.47
14
8.10
14
9.96
14
8.84
6
7.04
6
6.13
6
7.24
6
6.08
6
5.25
4
3.10
4
4.26
4
5.39
6
5.56
12
9.13
12
10.84
12
8.15
6
7.91
7
7.26
7
4.82
7
6.42
6
6.89
5
4.47
5
5.68
5
5.73
17
12.50
Print
Done
Transcribed Image Text:Data Table Full data set ☐ Data Set 1 Data Set 2 Data Set 3 Data Set 4 X y x y X y X y 10 9.14 10 8.04 10 7.46 6 6.58 8 8.14 8 6.95 8 6.77 6 5.76 13 8.74 13 7.58 13 12.74 6 7.71 9 8.77 9 8.81 9 7.11 6 8.84 11 9.26 11 8.33 11 7.81 6 8.47 14 8.10 14 9.96 14 8.84 6 7.04 6 6.13 6 7.24 6 6.08 6 5.25 4 3.10 4 4.26 4 5.39 6 5.56 12 9.13 12 10.84 12 8.15 6 7.91 7 7.26 7 4.82 7 6.42 6 6.89 5 4.47 5 5.68 5 5.73 17 12.50 Print Done
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