Independent, Dependent, and Conditional Probability

 $P\left(A\cap B\right)=?$  

• 0.18

• 0.12

• 0.14

• 0.56

• 0.44

 $P\left(A'\cap B\right)=?$  

• 0.18

• 0.12

• 0.14

• 0.56

• 0.44

 $P\left(A\cup B\right)=?$  

• 0.18

• 0.12

• 0.14

• 0.56

• 0.44

The probability of A given B is ____.

• 0.3

• 0.32

• 0.5625

• 0.6

• 0.4375

The probability of B given A is ____.

• 0.3

• 0.32

• 0.5625

• 0.6

• 0.4375

The probability of A' given B is ____.

• 0.3

• 0.32

• 0.5625

• 0.6

• 0.4375

A bag has 5 tennis balls labeled "A" and 3 tennis balls labeled "B". Two balls are chosen without replacement. Which tree diagram illustrates this situation?

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A bag has 5 tennis balls labeled "A" and 3 tennis balls labeled "B". Two balls are chosen with replacement. Which tree diagram illustrates this situation?

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A bag contains 5 red marbles and 4 pink marbles. A marble is randomly drawn and then replaced. What is the probability the first marble is pink and the second is red?

• 26.9%
• 24.7%
• 20.0%
• 5%

A bag contains 5 red marbles and 4 pink marbles. A marble is randomly drawn and does not get replaced. What is the probability that both marbles are red?

• 27.8%
• 24.7%
• 20.0%
• 4%