SOLUTION: The appropriate decision rule for a one-tailed test, lower tail critical, at the .05 level of significance, is to reject if a. z ≤ -1.65. b. z ≥ -1.65. c. z

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Question 522264: The appropriate decision rule for a one-tailed test, lower tail critical, at the .05 level of significance, is to reject if

a. z ≤ -1.65.
b. z ≥ -1.65.
c. z ≤1.65.
d. z ≥1.65

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
The appropriate decision rule for a one-tailed test, lower tail critical, at the .05 level of significance, is to reject if
a. z ≤ -1.65.
b. z ≥ -1.65.
c. z ≤1.65.
d. z ≥1.65
--------------
The reject interval is (-oo< z < -1.645)
=============
Cheers,
Stan H.

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