皮皮学，免费搜题
登录
搜题
【判断题】
年平均总辐射最大值出现在赤道。A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】在单因素方差分析中，分子的自由度是()，分母的自由度是()。
【单选题】Beginning college is exciting: new ideas to explore,new challenges to be met and many decisions to be made. Your future begins here.However,you will find college life is different from your previous s...
A.
C ollege life is a little different from your previous school environment.
B.
You can always depend on your memory.
C.
Most of us can benifit a lof from other students who have experiences of college life earlier than you do.
D.
There is no need to pay every time you have to repeat or replace a course.
【单选题】在单因素方差分析中，若F近似等于1，说明
A.
组内方差中包含系统因素的影响
B.
组间方差中包含系统因素的影响
C.
方差分析中不应拒绝零假设
D.
方差分析中应拒绝零假设
【单选题】C ollege students are as well. There are many stories of excellent students who lost their university scholarshps from poor grades because they spent too much time online.
A.
a ffect
B.
influence
C.
e ffected
D.
i mpacted
【简答题】某一蓄电池的型号为 3 –– Q –– 90 ,则该蓄电池的电压为 V ,额定容量为 A·h
【判断题】C ollege students often lack skills that are valued by employers, such as critical thinking, creativity, communication, conflict resolution, and teamwork skills, which constitute the important parts o...
A.
正确
B.
错误
相关题目：
参考解析：
知识点：
题目纠错 0
发布
