Examlex
The weight of a product is normally distributed with a mean of four ounces and a variance of .25 "squared ounces." What is the probability that a randomly selected unit from a recently manufactured batch weighs no more than 3.5 ounces?
Independent Variable
A variable in a functional relation whose value determines the value or values of other variables.
Coefficient Of Determination
A measure used in statistical analysis that assesses how well data points fit a line or curve, often symbolized as R^2.
Dependent Variable
A variable in a scientific experiment that is affected by another variable, called the independent variable, and is measured or observed.
Independent Variable
A variable in an experiment or model that is manipulated or changed to observe its effect on a dependent variable.
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