Question
(Please provide step by step details and instructions on how you arrived the solution and answers so I can learn - thanks) QUESTION: What is
(Please provide step by step details and instructions on how you arrived the solution and answers so I can learn - thanks)
QUESTION: What is a Confidence Interval (Which is correct?).
A) A confidence interval with a 100% confidence level can be computed.
B) Decreasing sample size decreases the width of a confidence interval.
C) Increasing sample size decreases the width of a confidence interval.
D) Increasing the confidence level increases the width of a confidence interval.
E) Decreasing the confidence level increases the width of a confidence interval.
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