Daily Usage Is Exactly 60 Gallons Per Day

question 103

Multiple Choice

Daily usage is exactly 60 gallons per day. Lead time is normally distributed with a mean of 10 days and a standard deviation of 2 days. What is the standard deviation of demand during lead time?

• A)60 times 2
• B)60 times the square root of 2
• C)60 times the square root of 10
• D)60 times 10
• E)10 times the square root of 2

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Definitions:

Continuous Reinforcement

A learning process in operant conditioning where a behavior is rewarded every time it is performed.

Conditioned Reinforcement

A process in which a previously neutral stimulus becomes reinforcing through its association with a primary reinforcer.

Primary Reinforcement

A stimulus that is inherently rewarding for an individual, such as food, water, or relief from pain.

Latent Learning

The acquisition of knowledge that only becomes apparent when a person has an incentive to display it.