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

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) .