Examlex
The χ2 goodness-of-fit test is a good alternative for the binomial test when there are only two categories and a large number of observations.
Degrees of Freedom
The number of independent values or quantities that can be assigned to a statistical distribution.
Area
Area refers to the extent or measure of a surface or piece of land, typically measured in square units like square meters or miles.
Chi-squared Distribution
A probability distribution used in hypothesis testing that is primarily associated with frequency data.
Mean
The average of a set of numbers, calculated by dividing the sum of these numbers by the count of the numbers.
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