Examlex
The concept of a sampling distribution enables us to use probability theory to make inferences about the population values.
Q1
Stands for the first quartile in a data set, which is the median of the lower half of the data set.
Q2
Often refers to the median in the context of quartiles in descriptive statistics, which divides a data set into two equal parts.
Median
The middle value in a list of numbers, which separates the higher half from the lower half.
Set of Scores
A collection of numerical values that represent observations or measurements.
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