Examlex
If the supply of aisle seats and middle seats on an airplane is the same,but the demand for aisle seats is greater than the demand for middle seats,then the equilibrium price of aisle seats will be less than the equilibrium price of middle seats.
Normally Distributed
Describes a statistical distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
Level of Significance
In hypothesis testing, it's the threshold used to determine the statistical significance of an observed effect, often set at values like 0.05 or 0.01.
Rejection Region
The range of values in hypothesis testing that, if the test statistic falls within, leads to the rejection of the null hypothesis.
F-distribution
A probability distribution used in analysis of variance (ANOVA), assessing whether the means of various groups are equal.
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