Examlex
If a torque produces or tends to produce a counterclockwise motion of the coordinate system, the sign is positive.
Region of Rejection
The range of values for which the null hypothesis is rejected in favor of the alternative hypothesis in hypothesis testing.
p < .05
Indicates that the probability of the observed data occurring under the null hypothesis is less than 5%, suggesting statistical significance.
Null Hypothesis
The presumption of no association or effect between variables, a stance taken until evidence suggests otherwise.
Probability
A numeric expression, ranging from 0 to 1, indicating the probability of an event happening.
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