A Project Is Represented by the Activity Durations (Estimated at 90

question 13

Multiple Choice

A project is represented by the activity durations (estimated at 90% likelihood of completion) and precedence requirements shown in the table. What is the length of the feeder buffer for path NQT if this project is managed using critical chain methodology?

• A) 9.0
• B) 2.25
• C) 4.5
• D) 6.75

---

Definitions:

Variance Inflation Factor

A measure used in statistics to identify the degree of multicollinearity in a set of regression variables.

Multicollinearity

A statistical phenomenon in which predictor variables in a multiple regression model are highly correlated, potentially diminishing the reliability of the estimates.

Multiple Linear Regression

An analytical approach that leverages various predictor variables to determine the outcome of a target variable.

Regression Analysis

A statistical method for estimating the relationships among variables, typically one dependent variable and one or more independent variables.