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sergejj [24]
3 years ago
7

A researcher conducts a hypothesis test to evaluate the effect of a treatment that is expected to increase scores. the hypothesi

s test produces a z-score of z = 2.27. if the researcher is using a one-tailed test, what is the correct statistical decision?
Mathematics
1 answer:
lakkis [162]3 years ago
6 0
AZ tech made to EZ tech. In other words, a z-score.
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