- 中程数_百度百科
中程数（Mid-range）是统计学中反映数据集中趋势的指标，定义为一组数据最大值与最小值的算术平均数，计算公式为M= [max (x)+min (x)] 2。该指标属于描述性统计量，用于估计数据分布的中心位置。中程数仅依赖数据集两端数值，对极端值高度敏感，因此鲁棒性较低。在均匀分布等特定场景下，中程数
- How To Calculate The Midrange - Sciencing
Midrange determines the number that is halfway between the minimum and maximum numbers of a data set It is a statistical tool that identifies a measure of center like median, mean or mode
- Mid-range - Wikipedia
The midrange is highly sensitive to outliers and ignores all but two data points It is therefore a very non- robust statistic, having a breakdown point of 0, meaning that a single observation can change it arbitrarily
- Midrange Calculator | Good Calculators
The midrange is the mean of the lowest and highest numbers to appear in a range of values To determine the midrange value in a given data set, simply add the smallest and greatest values together and divide the result by two
- Midrange: Definition and How to Find the Midrange
The midrange is a type of average, or mean For example, “midrange” electronic gadgets are in the middle-price bracket: not cheap, but not expensive, either
- Midrange Calculator - Inch Calculator
In statistics, the midrange, sometimes called the mid-extreme mid-range, is the arithmetic mean of the smallest and largest numbers in a data set While the range is a measure of the dispersion of values in a data set, the midrange is a measure of center, or central tendency, of the data
- Mid Range - GeeksforGeeks
Midrange is a simple statistical measure used to identify the central tendency of a dataset It is calculated as the average of the maximum and minimum values in a dataset The midrange provides a quick estimate of the center of the data distribution
- 统计学笔记 (二) -- 极差 中程数 - 知乎
Find the range and midrange of the following set of the numbers 找到下列数字中的极差和中程数 65,81,73,85,94,79,67,83,82 so the range tells us ,it says how spread apart these nunbers are
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