问题
单项选择题
在应用完全随机设计两独立样本比较的Wilcoxon秩和检验时，在编秩次时不同组出现相同的数值（）。
A.直接顺序编秩次
B.取平均秩次
C.全部以最大的那个值为秩次
D.全部以最小的那个值为秩次
E.可取大的也可以取小的值为秩次
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
在应用完全随机设计两独立样本比较的Wilcoxon秩和检验时，在编秩次时不同组出现相同的数值（）。
A.直接顺序编秩次
B.取平均秩次
C.全部以最大的那个值为秩次
D.全部以最小的那个值为秩次
E.可取大的也可以取小的值为秩次
参考答案：B
For years I wanted a flower garden. I would spend hours thinking of the different things I could that would look nice together. But then I had five lovely children: Matthew and Marvin, the twins Alisa and Alan, and then Helen. I was too raising them to grow a garden. Money was tight (紧的) ，as well as time. When my children were little, if they wanted something that too much I’d have to say, “Do you see a money outside? Money doesn’t grow on trees, you know.” Finally, all five got through high school and college, and started living on their own. And I started thinking again about having a . One spring morning, on Mother’s Day, I the window and was surprised to see a new tree in my yard. I put my glasses on and I couldn’t believe what I was looking at. There was a money tree in my yard! I went outside to look. It was true! There was as much as one hundred on that tree. All I could think of was all the garden flowers I could with that money! There was also a(an) attached(附上): “ Love, Marvin.” My other had bought me tools, ornaments(装饰物) and gardening books. That was three years ago. My garden is now very , just the way I wanted. I’m still not sure whether money on trees. But I know love does!
|