A PERT/CPM Activity Has an Optimistic Time Estimate of 4

question 38

Multiple Choice

A PERT/CPM activity has an optimistic time estimate of 4 days, a most likely time estimate of 6 days, and a pessimistic time estimate of 10 days. The standard deviation of this activity is:

• A) 7/6
• B) 1/3
• C) 2/3
• D) 1.0

---

Definitions:

Function Header

The initial part of a function in programming that specifies the name, return type, and parameters of the function.

Function Declarator

A function declarator in programming defines the name, return type, and parameters of a function.

Data Type

A classification identifying one of various types of data, such as integer, float, or string, that determines the possible data values and operations on that data.

Calling Function

A process in which a program requests a service from the software library or another system resource.