Question
In a two-tail test for the population mean, the null hypothesis will be rejected at the level of significance if the observed value of the
In a two-tail test for the population mean, the null hypothesis will be rejected at the level of significance if the observed value of the test statistic zobservedis such that:
Select one:
a.
|Zobserved| < Z/2
b.
Zobserved< Z/2
c.
|Zobserved| > Z/2
d.
Zobserved> Z
which is the answer?
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Finite Mathematics
Authors: Stefan Waner, Steven Costenoble
7th Edition
133751554X, 9781337515542
