Nonparametric tests are often more efficient than parametric tests.

Name: Nonparametric tests are often more efficient than parametric tests.
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Nonparametric tests are generally less efficient than parametric tests in terms of statistical power, meaning they require larger sample sizes to achieve the same level of significance. However, nonparametric tests may be preferred in situations where parametric assumptions are not met.

Nonparametric Tests Are Often More Efficient Than Parametric Tests