Some of the balls are grey and some are white. The balls numbered 2 and 5 are grey. The balls numbered 1, 3, 4, and 6 are white. A ball will be selected from the bag at random.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.8: The Multiplication Principle
Problem 18E
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Six balls numbered 1 to 6 are placed in a bag.
Some of the balls are grey and some are white.
The balls numbered 2 and 5 are grey. The balls numbered 1, 3, 4, and 6 are white.
A ball will be selected from the bag at random.
The 6 possible outcomes are listed below.
Note that each outcome has the same probability.
O
DO
Complete parts (a) through (c). Write the probabilities as fractions.
2
3
5
6
(a) Check the outcomes for each event below. Then, enter the probability of the event.
Event A: The selected ball is white
Event B: The selected ball has an even number on it
Event A and B: The selected ball is white and has an even number on it
Event A or B: The selected ball is white or has an even number on it
2
Outcomes
3
4
5
6
Probability
Transcribed Image Text:Six balls numbered 1 to 6 are placed in a bag. Some of the balls are grey and some are white. The balls numbered 2 and 5 are grey. The balls numbered 1, 3, 4, and 6 are white. A ball will be selected from the bag at random. The 6 possible outcomes are listed below. Note that each outcome has the same probability. O DO Complete parts (a) through (c). Write the probabilities as fractions. 2 3 5 6 (a) Check the outcomes for each event below. Then, enter the probability of the event. Event A: The selected ball is white Event B: The selected ball has an even number on it Event A and B: The selected ball is white and has an even number on it Event A or B: The selected ball is white or has an even number on it 2 Outcomes 3 4 5 6 Probability
Event B: The selected ball has an even number on it
Event A and B: The selected ball is white and has an even number on it
Event A or B: The selected ball is white or has an even number on it
(b) Compute the following.
P(A) + P (B) - P(A and B) = []
(c) Select the answer that makes the equation true.
808
P(A) + P (B)-P(A and B) (Choose one) ▼
X
X
0
0
0
0
0
0
0 0 0
O
0
0
Transcribed Image Text:Event B: The selected ball has an even number on it Event A and B: The selected ball is white and has an even number on it Event A or B: The selected ball is white or has an even number on it (b) Compute the following. P(A) + P (B) - P(A and B) = [] (c) Select the answer that makes the equation true. 808 P(A) + P (B)-P(A and B) (Choose one) ▼ X X 0 0 0 0 0 0 0 0 0 O 0 0
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