Examlex
Use the table values and apply the Simpson's Rule to approximate to one decimal place.
Middle 50%
A statistical term referring to the interquartile range, which is the range between the 25th percentile and the 75th percentile of a data set.
Population Variance
A statistical measure of the dispersion of a set of values in a population, indicating how spread out the data points are from the population mean.
Arithmetic Mean
The sum of a collection of numbers divided by the count of numbers in the collection.
Median
The middle value in a sorted list of numbers, effectively dividing the data into two equal halves.
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