The width of the confidence interval estimate for the predicted value of y depends on
A. the standard error of the estimate
B. the value of x for which the prediction is being made
C. the sample size
D. All of these choices are true.
Analysis:
A. Incorrect. All of these choices are true.
B. Incorrect. All of these choices are true.
C. Incorrect. All of these choices are true.
D. Correct. All of these choices are true.
ANSWER : D
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