MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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For each experiment, determine whether events A and B are independent or dependent.
Experiment
Events
Independent Dependent
A bean is randomly selected from a bag containing red beans and white
beans and eaten. Then another random selection is made from the
remaining beans.
Event A: The first
selection is a white
bean.
Event B: The second
selection is a red bean.
A deck contains 8 cards numbered 1 through 8. A card is randomly
chosen from the deck. The card is then put back into the deck. The deck selected is numbered
is shuffled. Then another randóm selection is made.
Event A: The first card
4.
Event B: The second
card selected is
numbered 5.
A number cube with sides labeled 1 through 6 is rolled. Then a spinner
with slices numbered 1 through 9 is spun.
Event A: The number
cube roll is an even
number.
Event B: The spinner
lands on an odd
number.
A bin contains marbles numbered 1 through 9. A marble is randomly
selected from the bin and returned to the bin. The marbles are mixed.
Then another random selection is made.
Event A: The first
selection is an odd
numbered marble.
Event B: The second
selection is an even
numbered marble.
A family has two children.
Event-A: The ölder
child is a boy.
Event B: Both children
are boys.
Explanation
Check
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Transcribed Image Text:For each experiment, determine whether events A and B are independent or dependent. Experiment Events Independent Dependent A bean is randomly selected from a bag containing red beans and white beans and eaten. Then another random selection is made from the remaining beans. Event A: The first selection is a white bean. Event B: The second selection is a red bean. A deck contains 8 cards numbered 1 through 8. A card is randomly chosen from the deck. The card is then put back into the deck. The deck selected is numbered is shuffled. Then another randóm selection is made. Event A: The first card 4. Event B: The second card selected is numbered 5. A number cube with sides labeled 1 through 6 is rolled. Then a spinner with slices numbered 1 through 9 is spun. Event A: The number cube roll is an even number. Event B: The spinner lands on an odd number. A bin contains marbles numbered 1 through 9. A marble is randomly selected from the bin and returned to the bin. The marbles are mixed. Then another random selection is made. Event A: The first selection is an odd numbered marble. Event B: The second selection is an even numbered marble. A family has two children. Event-A: The ölder child is a boy. Event B: Both children are boys. Explanation Check O 2021 McGrow- Education. All Rights Reserved Temes of
Expert Solution
Check Mark
Step 1

Two events are said to be independent if the occurrence of one event does not affect the probability of occurrence of the other event. 

Two events are said to a dependent if the occurrence of one event affects the probability of occurrence of the other event. 

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