Question
A researcher is testing a hypothesis of a single mean. The critical z value for = .05 in a one-tailed test is 1.645. The observed
A researcher is testing a hypothesis of a single mean. The criticalzvalue for = .05 in a one-tailed test is 1.645. The observedzvalue from sample data is 1.13. The decision made by the researcher based on this information is to ______ the null hypothesis.
restate
reject
fail to reject
change the alternate hypothesis
redefine
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Linear Algebra
Authors: Stephen H Friedberg, Arnold J Insel, Lawrence E Spence
4th Edition
0321998898, 9780321998897
