The Time Required to Complete a Project Is Known to Be

question 26

Essay

The time required to complete a project is known to be normally distributed with a mean of 44 weeks and a standard deviation of 8 weeks.
(a) What is the probability that the project is finished in 40 weeks or fewer?
(b) What is the probability that the project is finished in 52 weeks or fewer?
(c) There is an 95 percent chance that the project will be finished in fewer than how many weeks?

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Definitions:

Spiritual Stressors

Factors or situations that challenge an individual's spiritual beliefs or practices, potentially causing stress or discomfort in the realm of spirituality.

Environmental Stressors

External factors or conditions in one's environment that cause stress, anxiety, or discomfort.

Negentropy

A concept referring to the process of system organization that increases or maintains order and reduces entropy.

Entropy

A measure of disorder or randomness in a system, often seen as a tendency towards decay or degradation over time within physical systems.