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sign test

 

Definitions from the Web

Sign Test

Definition:

The sign test is a statistical test used to determine whether the medians of two related samples differ significantly from each other.

Example Sentences:

1. The sign test revealed that there was a significant difference between the two groups in terms of pain level.

2. By conducting a sign test, the researchers were able to conclude that the new drug had a positive effect on patients' blood pressure.

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