
Concept explainers
To tell whether the events are independent or dependent.

Answer to Problem 4E
The Event A and the Event B are dependent events.
Explanation of Solution
Given information : the event is given as,
Event A: you choose a member of a baseball team to be the pitcher.
Event B: you choose a different member of the team to be the catcher.
from the given event it can be concluded that,
The outcome of Event A doesaffects the outcome of the Event B, becausewhen one member is chosen as a pitcher in the Event A, the catcher will be chosen from the remaining member of the team in the Event B. so the two events are dependent on each other.
Therefore, the Event A and the Event B are dependent events.
Chapter 11 Solutions
Pre-Algebra
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