Examlex
State Kepler's third law of planetary motion.
Null Hypothesis
A statement or hypothesis that asserts there is no significant difference or relationship between specified populations, any observed difference being due to sampling or experimental error.
µ
The population mean, representing the average value of a given population.
α
Denotes the level of significance in hypothesis testing, representing the probability of rejecting the null hypothesis when it is true.
Null Hypothesis
A hypothesis that assumes no statistical significance in a set of given observations, aiming to be either proven or disproven.
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