Which of the Following Statements Is Not True About Parametric

question 44

Multiple Choice

Which of the following statements is not true about parametric tests?

• A) The t statistic assumes that the variable is normally distributed and the mean is known (or assumed to be known) and the population variance is estimated from the sample.
• B) Parametric tests are used when the independent variables are non- metric.
• C) The t test is a commonly used parametric test.
• D) B and C are not correct.

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