Examlex
In cases where one variable seems to cause another, yet the relation between the two makes no sense, there is a:
Distribution
The spread of values of a variable or the frequencies of occurrence of different possible outcomes in a dataset.
Sign Test Statistic
A test that does not assume a specific data distribution, employed to evaluate if paired observations have a median that differs.
Sign Test
A nonparametric statistical test used to determine if there is a median difference between paired observations.
N
Often represents the sample size or the number of participants or observations in a study.
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