Lisa Runs a Local Flower Shop,if It Rains on Valentine's

question 32

Multiple Choice

Lisa runs a local flower shop,if it rains on Valentine's Day and she opens the shop,she will lose $200.If it does not rain on Valentine's Day,she will earn $500 dollars as profits.The chance of rain is 30%,the standard deviation of the profits Lisa could earn on Valentine's Day is

• A)198.17.
• B)135.61.
• C)432.43.
• D)290.

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Definitions:

Secondary Reinforcer

A type of reinforcer which does not satisfy a basic biological need but has been learned to be valuable through association with primary reinforcers.

Conditioned Response

A learned response to a previously neutral stimulus that has become associated with a meaningful stimulus.

Avoidance Conditioning

A type of learning in which an individual learns a behavior to avoid an unpleasant stimulus.

Negative Reinforcement

A behavioral concept in which the removal of an unfavorable outcome or stimulus increases the likelihood of a response occurring again in the future.