I Trying to Predict Weekly Sales with a Standard Error

i. Trying to predict weekly sales with a standard error of estimate of $1,955, we would conclude that
68 percent of the predictions would not be off more than $1,955, 95 percent would not be off by
More $3,910, and 99.7 percent would not be off by more than $5,865.
ii. Approximately 68% of the values lie within one standard error of the regression line.
iii. For a set of observations, there is no difference in the width of a confidence interval and the
Width of a predictor interval.

A) (i) , (ii) , and (iii) are all correct statements.
B) (i) and (ii) are correct statements but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements but not (i) .
E) (i) , (ii) , and (iii) are all false statements.