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In: Statistics and Probability

(1). Use the Wilcoxon matched-pairs signed rank test (small sample size) to determine whether there is...

  1. (1). Use the Wilcoxon matched-pairs signed rank test (small sample size) to determine whether there is a significant difference between the related populations represented by the matched pairs given here. Assume a = .05 (Written).

Group1

Group2

d

5.6

6.4

-0.8

1.3

1.5

-0.2

4.7

4.6

0.1

3.8

4.3

-0.5

2.4

2.1

0.3

5.5

6

-0.5

5.1

5.2

-0.1

4.6

4.5

0.1

3.7

4.5

-0.8

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orchestra answered 2 years ago
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