Felationship between the number of cricket chirps in 1 min and the 852 1174 81.3 876 1168 69.5 94.1 89.8 Spearman's rank correlation coefficient ..... O B. Ho: rs =0 H: rg #0 O D. Ho: Ps#0 H1: Ps = 0 a/2 a/2 -1 Critical Values of Spearman's Rank Correlation Coefficient r a = 0,10 a = 0.05 a = 0.02 a = 0.01 900 6 .829 886 943 .714 786 893 929 8 ,643 738 833 881 600 .700 783 833 10 564 .648 745 794 11 .536 .618 709 755
Felationship between the number of cricket chirps in 1 min and the 852 1174 81.3 876 1168 69.5 94.1 89.8 Spearman's rank correlation coefficient ..... O B. Ho: rs =0 H: rg #0 O D. Ho: Ps#0 H1: Ps = 0 a/2 a/2 -1 Critical Values of Spearman's Rank Correlation Coefficient r a = 0,10 a = 0.05 a = 0.02 a = 0.01 900 6 .829 886 943 .714 786 893 929 8 ,643 738 833 881 600 .700 783 833 10 564 .648 745 794 11 .536 .618 709 755
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need
Transcribed Image Text:I9 LAere sUmcient evidence to conclude that there is a relationship between the number of cricket chirps in 1 min and the
852
1174
81.3
876
1168
89.8
69.5
94.1
Spearman's rank correlation coefficient
O B. Ho: rs = 0
H7irg #0
O D. Hg: Ps #0
H1: Ps = 0
8/2
a/2
-1
1
Critical Values of Spearman's Rank
Correlation Coefficient r,
a =0.10
0.05
a=0.02
a = 0.01
5.
6.
.829
.886
943
7.
714
786
.893
929
8.
643
738
833
881
6.
600
700
783
833
10
564
648
745,
794
11
536
618
709
755
Transcribed Image Text:Listed below are the number of cricket chirps in 1 min and the corresponding temperatures in degrees Fahrenheit. Is there sufficient evidence to conclude that there is a relationship between the number of cricket chirps in 1 min and the
temperature? Use a significance level of a = 0.05.
Chirps in 1 min
Temperature (F) 75.1
1178
1129
1186
809
852
1174
876
1168
71.1
72.1
78.9
81.3
69.5
94.1
89.8
Click the icon to view the critical values of Spearman's rank correlation coefficient.
Spearman's rank correlation coefficient
Determine the null and alternative hypotheses for this test. Choose the correct answer below.
A. Ho: Ps =0
OB. Ho: rs =0
H,irs #0
H1: Ps #0
OD Ho: Ps #0
O C. Ho: rs #0
H1: r = 0
H: Ps = 0
Find the value of the correlation coefficient.
a/2
a/2
-1
Ts
(Round to three decimal places as needed.)
Critical Values of Spearman's Rank
Correlation Coefficient r.
a =0.10
a=D0.05
0.02
a 0.01
5
900
9.
.829
886
.943
7.
714
786
893
929
8.
643
.738
833
881
600
700
783
833
10
564
648
.745
794
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