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Testing a Claim Flashcards | StudBud
Testing a Claim
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You are conducting a 1-Sample t-test about a µ using a .05 α level. Which is correct?
A
Can carry out test only if population stand dev is known
B
Should not carry out test if sample is not normal
C
Can carry out test if no outliers regardless of sample size
D
Can safely carry out test if sample size is at least 30
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