Question
A researcher is testing a hypothesis of a single mean. The critical z value for = .05 in a two-tailed test is + 1.96. The
A researcher is testing a hypothesis of a single mean. The criticalzvalue for = .05 in a two-tailed test is+1.96. The observedzvalue from sample data is -1.85. The decision made by the researcher based on this information is to _____ the null hypothesis.
redefine
reject
fail to reject
restate
change the alternate hypothesis
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Management Accounting
Authors: Leslie G. Eldenburg, Albie Brooks, Judy Oliver, Gillian Vesty, Rodney Dormer, Vijaya Murthy, Nick Pawsey
4th Edition
0730369382, 978-0730369387
