The median of a set of data is found by arranging the data in order and then finding the ___. A. largest value B. smallest value C. middle value D. average value 相关知识点: 试题来源: 解析 C。本题考查中位数的定义。中位数是将一组数据从小到大或从大到小排列后,处于中间位置的数...
A. The highest value. B. The lowest value. C. The middle value when the data is arranged in order. D. The average value. 相关知识点: 试题来源: 解析 C。“median”在统计语境下指的是中位数,即把一组数据从小到大或从大到小排列后,处于中间位置的数。选项 A 是最高值;选项 B 是最...
The median of a set of data is the middle value when the data is arranged in ascending order. What is the median of the data set {2, 4, 6, 8, 10}? A. 4 B. 6 C. 8 D. 10 相关知识点: 试题来源: 解析 B。解析:数据升序排列为 2,4,6,8,10,中间值是 6。A 选项 4 不是...
The median of a set of data is 50. If there are 7 data points and the data are arranged in ascending order, which of the following could be the data set? A. 45, 48, 50, 51, 52, 54, 56 B. 40, 45, 50, 55, 60, 65, 70 C. 42, 48, 50, 52, 54, 56, 58 D. 35,...
In a statistical analysis, the median of a set of data is 45. If there are 7 numbers in the set, what is the middle number? A. 45 B. 46 C. 47 D. 48 相关知识点: 试题来源: 解析 A。本题考查中位数的概念。中位数是按顺序排列的一组数据中居于中间位置的数,如果数据有奇数个,则正...
The median of a set of data is the middle value when the data is arranged in order. If the data set is 3, 5, 7, the median is ___. A. 3 B. 5 C. 7 D. 9 相关知识点: 试题来源: 解析 B。解析:按顺序排列为 3、5、7,中间值是 5。反馈...
aTo find the median of a set of data. Sets with an odd and with an even number of items are explored. Whole numbers and decimals are used throughout. 发现数据设置的中点。 集合以项目的一个奇和以一个偶数被探索。 始终使用整数和小数。[translate]...
Finding the minimum, maximum, median, and quartiles of a set of data can help tell you a lot about your data. Follow along with this tutorial to practice finding these pieces of a data set! Keywords: problem statistics data analysis ...
Rivoli L., Irpino A., Verde R.: The median of a set of histogram data. In: XLVI Riunione Scientifica della Societa` Italiana di Statistica, CLEUP. ISBN 978-88-6129-882-8 (2012).Rivoli, L., Irpino, A., Verde, R. (2012) The median of a set of his- togram data. In: XLVI ...
The median of a set of data represents the middle value. Half of the data values are above the median, and half of the data values are below the median. Let us start by looking at an example to see how to calculate the median when we have an odd number of data values. Example 1:...