If Events a and B Are Mutually Exclusive,then $\mathrm { P } ( \mathrm { A } \cap \mathrm { B } )$

question 3

True/False

If events A and B are mutually exclusive,then $\mathrm { P } ( \mathrm { A } \cap \mathrm { B } )$
is always equal to zero.

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Definitions:

Matching Law

When an animal has free access to two different schedules of reinforcement; its response is proportional to the level of reinforcement available on each schedule.

Behavioral Contrast

A phenomenon where the rate of response varies in accordance with a change in the reinforcement provided in an alternate situation.

Matching Law

A principle that states that the proportion of responses directed towards alternatives is equal to the proportion of reinforcements obtained from those alternatives.

Reinforcement

A process in behaviorism where a behavior becomes more likely to occur in the future due to the consequences that follow the behavior.