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Exam III Flashcards | StudBud
Exam III
1 / 19
When is a one-sample z-test used?
A
When N>= 30 and standard deviation for the population is known
B
When N= 100 and the Mu is known
C
When N=100 and the standard deviation for the sample is used
D
When N< 30 and the mean of the population is known
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