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

question 25

Multiple Choice

A PERT/CPM activity has an optimistic time estimate of three days, a most likely time estimate of eight days, and a pessimistic time estimate of 10 days. The expected time (in days) of this activity is

• A)7.0.
• B)7.5.
• C)8.0.
• D)8.5.
• E)10.0.

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Definitions:

Kinesthetic Sense

The ability to perceive and control body movements and position through the sensing of muscle and joint motion.

Semi-circular Canals

Structures within the ear that are key to the body's sense of balance, detecting rotational movements.

Basilar Membrane

A membrane within the cochlea of the inner ear, involved in the mechanical-to-neural transduction of sound vibrations into neural signals.

Cochlea

A spiral-shaped cavity of the inner ear that plays a key role in the sense of hearing by converting sound waves into nerve impulses.