When Conducting a Statistical Test,a Single Outlier Can

Multiple Choice

When conducting a statistical test,a single outlier can

A) make the test more robust to violations of the assumption of normality.
B) reduce the sample's variance,making significant results easier to achieve.
C) lead to a significant result when the other members of the sample considered without the outlier would not lead to a significant result.
D) improve the reliability of the statistical procedure.