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Eight sixth-grade boys are ranked by their teacher in two subjects, math and English. Test whether there is negative correlation between math skill and English skill using Spearman's rank correlation coefficient and α = 2.5%.

 

English

Math

Student

Rank

Rank

Andy

1

7

Ben

2

8

Chad

3

5

Dan

4

6

Ed

5

1

Frank

6

3

Glen

7

2

Henry

8

4

 

 

 

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  • Category:- Math
  • Reference No.:- M9171925

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