Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. At the 0.01 significance level, does the data below show significant (linear) correlation between X and Y? X y 17.59 10.48 16.57 21.76 19.85 1 2 3 4 5 6 17.94 7 15.13 8 14.42 9 14.21 10 21.5 11 25.19 12 29.38 13 18.77 14 30.16 15 21.85 Yes, significant correlation O No

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
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Chapter9: Solving Quadratic Functions
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Annual high temperatures in a certain location have been tracked for several years. Let X represent the
year and Y the high temperature. At the 0.01 significance level, does the data below show significant
(linear) correlation between X and Y?
X
y
17.59
10.48
16.57
21.76
19.85
6 17.94
7
15.13
8
14.42
9
14.21
10
21.5
11
25.19
12
29.38
13
18.77
14
30.16
15 21.85
1
2
3
4
5
O Yes, significant correlation
O No
Transcribed Image Text:Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. At the 0.01 significance level, does the data below show significant (linear) correlation between X and Y? X y 17.59 10.48 16.57 21.76 19.85 6 17.94 7 15.13 8 14.42 9 14.21 10 21.5 11 25.19 12 29.38 13 18.77 14 30.16 15 21.85 1 2 3 4 5 O Yes, significant correlation O No
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