A Bag Contains 5 White Balls and 5 Red Balls

question 89

Multiple Choice

A bag contains 5 white balls and 5 red balls. Construct a probability tree to determine the probability that if 2 balls are drawn, with replacement, the first ball is red R or the second is white W. ​

• A)Pr(R first ∪ W second) =
• B)Pr(R first ∪ W second) = 1
• C)Pr(R first ∪ W second) =
• D)Pr(R first ∪ W second) =
• E)Pr(R first ∪ W second) =

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Definitions:

Divide

To separate or split something into parts or to share among several.

Universal Design

The creation of settings and equipment that can be used by everyone, whether or not they are able-bodied and sensory-acute.

Able-bodied

Describes a person who does not have a disability and is capable of performing various physical tasks and activities.

Sensory-acute

Having heightened or very sensitive sensory perceptions, such as sight, hearing, smell, taste, and touch.