Science, asked by sanamarohi, 3 months ago

the choice of one tailed test and two tailed depends upon​

Answers

Answered by BrainlyJossh
6

Explanation:

A one-tailed test is where you are only interested in one direction. If a mean is x, you might want to know if a set of results is more than x or less than x. A one-tailed test is more powerful than a two-tailed test, as you aren't considering an effect in the opposite direction....

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