Final answer:
The width of the prediction interval depends on the standard error of the estimate, the value of X, and the sample size. The prediction interval range is wider than the confidence interval range for the same X value. Confidence interval is an estimate of a single value of Y for a given X.
Step-by-step explanation:
i. The width of the prediction interval for the predicted value of Y is dependent on the standard error of the estimate, the value of X for which the prediction is being made, and the sample size.
ii. The range of the prediction interval is always wider than the range of the confidence interval for the same X value.
iii. Confidence interval is an estimate of a single value of Y for a given X.