皮皮学，免费搜题
登录
搜题
【单选题】
特殊标志位( )可产生占空比为 50% ,周期为 1s 的时钟脉冲。A.
SM0.0
B.
SM0.5
C.
SM0.4
D.
SM0.1
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
【判断题】The test values for the chi-square goodness-of-fit test and theindependence test are computed by using the same formula. True or false?
A.
正确
B.
错误
【判断题】The null hypothesis for a chi-square goodness-of-fit test always states that the stated distribution is followed.
A.
正确
B.
错误
【判断题】The chi-square test is used to determine if observed outcomes are consistent with expected outcomes.
A.
正确
B.
错误
【判断题】The rejection region for the chi-square test to compare two or more population proportions lies on the right tail of the chi-square distribution.
A.
正确
B.
错误
【判断题】The popularity of the chi-square test is mainly due to the fact that it can be used to analyze quantitative data. True or false?
A.
正确
B.
错误
【判断题】When the chi-square test statistic is greater than the chi-square critical value when comparing two or more population proportions, we fail to reject the null hypothesis.
A.
正确
B.
错误
【判断题】The chi-square goodness-of-fit test is used to determine if two categorical variables are independent of one another.
A.
正确
B.
错误
相关题目：
参考解析：
知识点：
题目纠错 0
发布
