Examlex
You are given the following data:
If these data were considered to be a population and you computed the mean,you would get the same answer as if these data were considered to be a sample from a larger population.
Correlation Coefficient
A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables.
Standard Error
A measure of the variation or dispersion of the sample means around the population mean in a sampling distribution.
Statistical Hypothesis Tests
Procedures used to determine whether there is enough evidence in a sample of data to infer that a certain condition is true for the entire population.
Homoscedasticity
A condition in statistical modeling where the variance of the error terms is constant across all levels of the independent variables.
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