题目
11398 SEM-2 2025 BRUCE ON-CAMPUS AND SEM-2 2025 BRUCE REALTIME Final Exam (Remotely Proctored)
多重下拉选择题
An alternative hypothesis for a one-sample z-test would state that there is [ Select ] a difference no difference between this group and [ Select ] the general population the other group . In hypothesis testing we [ Select ] attempt to prove the null hypothesis false attempt to prove the research hypothesis is false attempt to prove the null hypothesis true .
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思路分析
To approach this question, I will walk through what each blank in the statement is conveying and how hypothesis testing is typically framed in a one-sample z-test.
The first blank asks about the nature of an alternative hypothesis in this context. The correct idea for an alternative hypothesis is that there is a difference. In other words, the alternative posits that the population parameter (e.g., mean) for this group differs from that of the reference pop......Login to view full explanation登录即可查看完整答案
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