In an industrial training poster competition organized by University Teknikal Malaysia (a) Melaka, two judges ranked the 8 finalists as shown in Table Q4(a). Compute the Spearman's rank correlation coefficient. At a=0.05, is there a relationship between the ratings of the two judges? How would you write the hypotheses statement for this problem? Table Q4(a) Rankings of 8 finalists in poster competition Finalist A B D E F G H Judge 1 Judge 2 4 8 1 7 3 1 4 3 7 8

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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(a)
In an industrial training poster competition organized by University Teknikal Malaysia
Melaka, two judges ranked the 8 finalists as shown in Table Q4(a). Compute the
Spearman's rank correlation coefficient. At a=0.05, is there a relationship between the
ratings of the two judges? How would you write the hypotheses statement for this
problem?
Table Q4(a) Rankings of 8 finalists in poster competition
Finalist
A
B
D
E
F
G
H
Judge 1
Judge 2
4
8
1
7
3
1
4
3
7
8
2
Transcribed Image Text:(a) In an industrial training poster competition organized by University Teknikal Malaysia Melaka, two judges ranked the 8 finalists as shown in Table Q4(a). Compute the Spearman's rank correlation coefficient. At a=0.05, is there a relationship between the ratings of the two judges? How would you write the hypotheses statement for this problem? Table Q4(a) Rankings of 8 finalists in poster competition Finalist A B D E F G H Judge 1 Judge 2 4 8 1 7 3 1 4 3 7 8 2
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