Examlex
Describe how random assignment helps to control for alternative explanations.
Total
The complete amount or sum of parts or units in a collection.
Distribution
In logic, the act of distributing terms across the components of a categorical syllogism; in mathematics, it refers to the distributive property involving multiplication and addition.
Median
A statistic specifying the middle value of the items in a class on a quantitative variable P.
Parasites
Organisms that live on or within another organism (the host), from which they obtain nutrients at the host's expense.
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Q102: If N = 30,the sample mean is