Examlex
Explain how the price system eliminates a shortage.
Null Hypothesis
The null hypothesis is a type of hypothesis used in statistics that proposes there is no statistical significance in a set of given observations, serving as a default position until evidence suggests otherwise.
Hypotheses
Statements or predictions that can be tested through scientific research or statistical analysis to determine their validity.
Fair Die
A perfectly balanced six-sided die where each face has an equal probability of landing up when rolled.
Goodness-Of-Fit
A statistical test used to determine how well sample data fits a distribution from a population with a normal distribution.
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