Examlex
Which of the following is true about XML?
Central Limit Theorem
Theorem stating that sample means are approximately normally distributed for an infinite number of random samples drawn from a population.
Population Mean
The average value of a population's characteristics.
Non-directional
Pertaining to hypothesis testing, a hypothesis that does not predict the direction of the difference or relationship but merely asserts that a difference or relationship exists.
Alternative Hypothesis
A hypothesis that contradicts the null hypothesis, asserting that there is a statistically significant relationship between variables.
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