Examlex
We do not need to know the value of the slope to compute the value of the y-intercept of a regression line.
Average Weight
The mean weight calculated by summing all the individual weights and dividing by the number of weights.
Inferential Statistics
Inferential statistics involve using data from a sample to make estimates or test hypotheses about the population from which the sample was taken.
Sample
A group of people or observations chosen from a broader population intended for statistical study.
Population
The complete collection of people or cases that are the focus of the study.
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