1英文好的来帮帮忙is the mean median or mode the best measure of central tendency for each type of data explain1,most popular movie in the past month 2.favorite hobby3.class size in a school4,ages of members in a club请注意要EXPLAIN 用英文explain. 2Is the mean ,median or mode the be...
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 是最低值;选项 D 是平均数。反馈 收藏 ...
解析 C 2,3,0,3,1,4,0,3的均值,中位数以及众数的和是多少? 把数字按数字顺序排列,我们得到了列表0,0,1,2,3,3,3,4众数是3,中位数是(2+3)/2=2.5,平均数是(0+0+1+2+3+3+3+4)/8=(16)/8=2,这三个数的总和是3+2.5+2=7.5....
If it is negative or zero, the ratio of toxicities (colloid: crystals) by contact action, measured quite soon after treatment of the insects, will be greater at a low temperature after treatment than at a high temperature after treatment; but if the coefficient is positive, the effect of ...
(A)(D)(B)(E)(C) 相关知识点: 试题来源: 解析 (B)In general, when histograms are skewed to the right (to the higher values), the mean is greater than the median. However, be careful as this is not a hard and fast rule. 反馈 收藏 ...
【题目】For which of the following data sets is the mean greater than the median?(A.5,5,5,5,5,5,5,5,5B.0, 10,20, 30, 40,50,60,70,80C.2,4,8,16,32,64,128,256,512D.7, 107, 107, 207, 207, 207,307,307,307 相关知识点: ...
A. mean B. median C. mode D. range 相关知识点: 试题来源: 解析 A。A 选项 mean 平均数会受到极端值的很大影响,因为是所有数据的总和除以个数。B 选项 median 中位数相对不太受极端值影响。C 选项 mode 众数一般也不太受极端值影响。D 选项 range 极差本身就是由极端值决定的,但说最受影响不如平均...
Mean is the simple mathematical average of a set of two or more numbers. It can be computed using thearithmetic meanmethod, which uses the sum of the numbers in the series, and thegeometric meanmethod, which is the average of a set of products. ...
Is the mean ,median or mode the best measure of central tendency for each type of data?Explain.1.most popular movie in the past month 2.favorite hobby3.class size in a school 4.ages of members in a club请注意要Explain,用英文Explain 英语作业帮用户2016-11-23 举报 用这款APP,检查作业...
英文好的来帮帮忙is the mean median or mode the best measure of central tendency for each type of data explain1,most popular movie in the past month 2.favorite hobby3.class size in a school4,ages of members in a club请注意要EXPLAIN 用英文explain. 扫码下载作业帮搜索答疑一搜即得 答案解析 ...