The function of Trace Precedents and Trace Dependents is to a. ...

[Charlie]

The function of Trace Precedents and Trace Dependents is to
 a. highlight errors in copying and formula construction.
  b. ascertain how model parts are segregated.
  c. trace the range of cells included in the Watch Window box list.
  d. investigate the cell calculations in great detail.

Question 2

If a z-score is zero, then the corresponding x-value must be equal to the
 a. mean.
  b. median.
  c. mode.
  d. standard deviation.

[Jody Vaughn]

Answer to Question 1

a
RATIONALE: The function of Trace Precedents and Trace Dependents is to highlight errors in copying and formula construction by showing that incorrect sections of the worksheet are referenced.

Answer to Question 2

a
RATIONALE: You can transform an x-value to a z-score using the following formula. z-score = (x-value  mean)/standard deviation. If the z-score is zero, then the x-value is equal to the mean.