Explain When It Would Be Appropriate to Use a Parametric

Question

Examlex · Accepted Answer

The Answer is A parametric test should be used when certain parameters are known (

\mu

and

\sigma

), the distribution is normal, and the data are interval or ratio. A nonparametric test does not require assumptions about the parameters of the population represented by the sample data (

\mu

and

\sigma

are not needed), the underlying distribution is not normal, and the data are most often ordinal or nominal.

Explain When It Would Be Appropriate to Use a Parametric

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Explain When It Would Be Appropriate to Use a Parametric

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Correct Answer:VerifiedShow Answer

Correct Answer:
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