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deodeo deodeo
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A year ago

When using inference regarding two population means for “matched samples,” the following values were found for d = score after- score before:

         2, -4, 1, 2, -1

The test statistics for this situation is



0



1



Since the confidence level is not known, it cannot be answered.



Not enough information is given to answer this question.

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
Authors:
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mouallemjmouallemj
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A year ago
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