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【判断题】
企业注册要至多5个公司预选名称。
A.
正确
B.
错误
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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
【单选题】为了避免账、物不符,对库存货品进行的作业被称为()
A.
配送作业
B.
拣货作业
C.
出库作业
D.
盘点作业
【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 chi-square test of independence is always two-tailed. True or false?
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】P 型半导体中,多子是自由电子,少子是空穴。
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
【单选题】为了避免账、物不符,对库存货品进行的作业被称为:( )
A.
配送作业
B.
拣货作业
C.
出货作业
D.
盘点作业
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