As you increase the margin error of a confidence interval,the confidence level _________.(Note: Assume the sample size is fixed. )

A) increases
B) decreases
C) remains the same

Confidence Interval

A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter with a specified level of confidence.

Margin Error

The amount of error that one can expect in an estimate, often expressed as a plus-or-minus figure and used in statistical analysis to indicate confidence in results.

Confidence Level

The probability percentage that specifies how reliable a confidence interval is in statistical analysis.