Which of the Following Statements Is Correct

question 13

Multiple Choice

Which of the following statements is correct?

• A) Federal Rule 605 permits a judge to testify at a trial that he or she is presiding over if he or she is a material witness to the crime.
• B) According to the Code of Conduct for U.S. Judges, if a judge knows ahead of time that he or she may be a witness, he or should recuse himself or herself before the trial.
• C) An attorney who fails to object to a judge's testimony during the trial is barred from raising the issue on appeal.
• D) All of the above statements are correct.

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Definitions:

Alpha Level

The threshold of significance in hypothesis testing, representing the probability of making a Type I error.

Confidence Interval

A range of values, derived from sample statistics, used to estimate the true parameter of a population with a specified level of confidence.

Null Hypothesis

A statement in statistical hypothesis testing that proposes no significant difference or effect, assumed true until evidence suggests otherwise.

Two-Tail Test

A statistical test where the critical area of a distribution is two-sided and tests whether a sample is either greater than or less than a certain range of values.