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CFA考试(Level Ⅰ) - 相关题库
单选题
编号:2695899
1. When an investigator wants to test whether a particular parameter is larger than a specific value, the null and alternative hypothesis are best defined as:
A.H
0
:θ=θ
0
versus H
a
:θ≠θ
0
B.H
0
:θ≤θ
0
versus H
a
:θ>θ
0
C.H
0
:θ≥θ
0
versus H
a
:θ<θ
0
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