1. What is the purpose for obtaining a measure of central tendency? Measure of Central Tendency: The measure of the central tendency is the standard value of the data set. The most widely used indicators of central tendency are mean, median and mode, which are often known to be the...
Range C. Median D. Interquartile range 相关知识点: 试题来源: 解析 C。在统计学中,中位数(Median)是一种集中趋势的度量。选项 A 中的标准偏差(Standard deviation)和选项 B 中的极差(Range)以及选项 D 中的四分位距(Interquartile range)都是衡量数据离散程度的指标。反馈 收藏 ...
Which of the following is a measure of central tendency? A. Range B. Variance C. Mean D. Standard deviation 相关知识点: 试题来源: 解析 C。平均数(mean)是一种集中趋势的度量。极差(range)是描述数据分散程度的。方差(variance)和标准差(standard deviation)也是描述数据分散程度的。
Central Tendency: A measure of central tendency is a statistic (single number) that gives a picture of how the data or set of scores acts around the center. There are three measures of central tendency, and each one gives different information about the ...
R. (1985). The bimean: A measure of central tendency that accommodates outliers. Behavior Re- search Methods, Instruments, & Computers, 17, 526-528.Killeen, P. R. (1985a). The bimean: A measure of central tendency that accommodates outliers. Behavior Research Methods, Instruments, & ...
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Which of the following is an example of a measure of central tendency? A. Range B. Standard deviation C. Median D. Variance 相关知识点: 试题来源: 解析 C。解析:中位数是集中趋势的度量之一,选项 A 极差不是集中趋势度量,选项 B 标准差和选项 D 方差是离散程度的度量。
The most common measure of central tendency is ___. A. mean B. median C. mode D. range 相关知识点: 试题来源: 解析 A。最常见的集中趋势度量是平均数(mean),中位数(median)和众数(mode)也比较常用,但最常见的是平均数。范围(range)不是集中趋势的度量。反馈...
Question: What measure of central tendency is most sensitive to skewness of the distribution? A. Mode B. Median C. Mean D. They are all about the same Descriptive Statistics: The mode, median and mean are all descriptive statistics which m...
What is the only measure of central tendency that can be found for nominal data? a. mean b. median c. mode d. midrange Measures of Central Tendency The most common measures of central tendency in statistics are mean, median, and mode. Althoug...