1.) In the event of Search for Miss CAS, two students were asked to ranked the 10 contestants according to their preferred of choic Student Student Contestant 1 2 A 7 9 8 4 3 a. Compute for rs. 3 7 b.Test the null hypothesis of zero correlation between the rankings of the two students at 0.05 level of significance. G 10 1 1 2 2 J 4

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Spearman Rank Coefficient of Correlation

1.) In the event of Search for Miss CAS, two students were asked to ranked the 10 contestants according to their preferred of choice
Student
Student
Contestant
1
2
A
5
7
B
9
C
8
8
D
4
3
a. Compute for rs.
E
3
5
F
9
b.Test the null hypothesis of zero correlation between the
rankings of the two students at 0.05 level of significance.
G
10
5
1
1
2
4
Transcribed Image Text:1.) In the event of Search for Miss CAS, two students were asked to ranked the 10 contestants according to their preferred of choice Student Student Contestant 1 2 A 5 7 B 9 C 8 8 D 4 3 a. Compute for rs. E 3 5 F 9 b.Test the null hypothesis of zero correlation between the rankings of the two students at 0.05 level of significance. G 10 5 1 1 2 4
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