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In statistics, the mid-range or mid-extreme is a measure of central tendency of a sample defined as the arithmetic mean of the maximum and minimum values of the data set: [1] M = max x + min x 2 . {\displaystyle M={\frac {\max x+\min x}{2}}.}
A more detailed list of examples includes: with a single point, the maximum, the minimum, or any single order statistic or quantile; with one or two points, the median; with two points, the mid-range, the range, the midsummary (trimmed mid-range, including the midhinge), and the trimmed range (including the interquartile range and interdecile ...
As a median is based on the middle data in a set, it is not necessary to know the value of extreme results in order to calculate it. For example, in a psychology test investigating the time needed to solve a problem, if a small number of people failed to solve the problem at all in the given time a median can still be calculated. [6]
In descriptive statistics, the mean may be confused with the median, mode or mid-range, as any of these may incorrectly be called an "average" (more formally, a measure of central tendency). The mean of a set of observations is the arithmetic average of the values; however, for skewed distributions , the mean is not necessarily the same as the ...
Getting a triple camera setup is one of the more appealing features for a mid-range phone – and the A54 has a 50 megapixel (MP) main shooter, a 12MP ultrawide and a 5MP macro on the rear, plus a ...
He believes that solving the NBA’s problem starts with filling in the areas of the floor — specifically, the mid-range zone, which is outside the paint and inside the 3-point arc — that have ...
In statistics, the midhinge (MH) is the average of the first and third quartiles and is thus a measure of location.Equivalently, it is the 25% trimmed mid-range or 25% midsummary; it is an L-estimator.
The Miami Heat held its first formal practice since the start of the regular season on Monday at FTX Arena in search of answers following an alarming 2-5 start.