For a Given Confidence Level,the Prediction Interval Is Always Wider

question 113

Multiple Choice

For a given confidence level,the prediction interval is always wider than the confidence interval because

• A)The confidence interval is for a particular value of y rather than for the expected value E(y).
• B)The prediction interval is for a particular value of y rather than for the expected value E(y).
• C)The confidence interval is for a particular value of x rather than for the expected value E(x).
• D)The prediction interval is for a particular value of x rather than for the expected value E(x).

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