The Table Displays the Probabilities for Each of the Six

question 13

Multiple Choice

The table displays the probabilities for each of the six outcomes when rolling a particular unfair die. Suppose that the die is rolled once. Let A be the event that the number rolled is less than 4, and let B be the event that the number rolled is odd. Find P(A ? B) . $$\begin{array} { | l | l | l | l | l | l | l | } \hline \text { Outcome } & 1 & 2 & 3 & 4 & 5 & 6 \\\hline \text { Probability } & .1 & .1 & .1 & .2 & .2 & .3 \\\hline\end{array}$$

• A) .2
• B) .5
• C) .3
• D) .7

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Definitions:

Unconditioned Stimulus (US)

An unconditioned stimulus is any stimulus that naturally triggers a reflexive response without the need for prior learning.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment.

Consequences

The results or effects that follow from specific actions, behaviors, or decisions, possibly affecting future scenarios.

Behavior

Behavior refers to the actions or reactions of an organism or system, usually in response to stimuli in its environment, observable by others.