Examlex
By identifying and defining a problem,we have
Null Hypothesis
In statistical testing, it posits there is no effect or no difference, serving as the default or hypothesis to be tested.
Alternative Hypothesis
A hypothesis that contradicts the null hypothesis, suggesting there is a significant difference or relationship between variables.
Null Hypothesis
The null hypothesis is a statement in hypothesis testing that suggests no effect or no difference, serving as the default assumption to be tested against.
μ = 5
This denotes that the population mean (μ) is equal to 5, often used in statistical formulas and hypotheses testing.
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