by applying the measures of central tendency – the mean, median, or mode, we could get a typical or single number which would give us a better idea of the students’ performance. It would also help us compare this class with other classes...
Describe the measures of central tendency. Under what condition(s) should each one be used? What are the properties of a good measure of central tendency? What is the purpose for obtaining a measure of central tendency? Which measure of central tendency is most affected by outliners and why...
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...
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 current study demonstrates that for a large number of independent Gamma (2, 1) distributed random variables X1, X2, ..., Xn with finite variance, the measures of central tendency, e.g., mean, median, center, and C_2 have a normal distribution. In addition, when...
Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated for quantitative data only? Measures of central tendency The measures of central tendency ar...
Measures of Central Tendencies The quantity that measures the property of data to lie in the center is called the measure of central tendency. For different scales of measurement, various statistical measures are used on the basis of the numerical or non...
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。
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 ...
b.the equitable apportionment of such loss among the interested parties Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005 average seeMEASURES OF CENTRAL TENDENCY. Collins Dictionary of Sociology, 3rd ed. © HarperCollins Publishers 2000 ...