Three Balls Are Drawn, Without Replacement, from a Bag Containing

question 29

Multiple Choice

Three balls are drawn, without replacement, from a bag containing 8 red balls and 6 white balls. Construct a probability tree to determine the probability that the third ball drawn is red R. ​

• A)Pr(third ball
• R) =
• B)Pr(third ball
• R) =
• C)Pr(third ball
• R) =
• D)Pr(third ball
• R) =
• E)Pr(third ball
• R) =

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Definitions:

Group

A collection of individuals who interact with one another, share similar characteristics, and collectively have a sense of unity.

Prototypical Members

Individuals within a group who embody the most representative or characteristic qualities of that group.

Peripheral Representative

An individual within a group or organization who holds a marginal or outward position, often tasked with liaison roles or representing the group to external entities.

Uncertain Position

A situation or status that is not clearly defined or decided, leading to ambiguity or confusion.