Most researchers prefer to use nonparametric tests because they allow researchers to be more confident about their conclusions, as well as allow them a wider range of available choices of tests.

Question

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Nonparametric tests are often used when the data doesn't meet the assumptions necessary for parametric tests, such as normal distribution or equal variances, not necessarily because they provide more confidence or a wider range of choices.

Most Researchers Prefer to Use Nonparametric Tests Because They Allow