Examlex
Which is the experimental group?
T-test
An analytical procedure for assessing if the average scores of two separate groups are significantly dissimilar.
Null Hypothesis
A statement in hypothesis testing that proposes no significant difference or effect, serving as the default assumption to be tested against.
Probability
A measure quantifying the likelihood that certain events will occur.
Null Hypothesis
Re-phrased: The presumption in statistical testing that asserts no association or effect among studied variables.
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