Variance Analysis is an important tool used in the Control Costs Process. Which of the following statements regarding variances is correct?
- The percentage range of acceptable variances will tend to increase as more work is accomplished and the project nears completion
- Thepercentagerangeofacceptablevarianceswilltendtodecreaseasmorework is accomplished and the project nears completion
- The percentagerangeofacceptablevariancesishighatthestartofaproject, tends to decrease in the middle of a project, and then tends to increase as the project nears completion
- The percentage range of acceptable variances is a constant all through the project





