If You Increase the Confidence Level, the Confidence Interval

question 50

Multiple Choice

If you increase the confidence level, the confidence interval .

• A) decreases
• B) increases
• C) stays the same
• D) may increase or decrease, depending on the sample data

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Definitions:

Outcomes

The possible results or consequences of an experiment or situation.

Intervals

In mathematics and statistics, a range between two numbers or quantities, indicating their difference or the period between two points in time.

Real Numbers

The set of all rational and irrational numbers, including integers, fractions, and decimals, that represent a continuous line of values.

Conditional Probability

The odds of an event transpiring on the condition that a separate event precedes it.