Concept explainers
(a)
To find:The
(a)
Answer to Problem 2OE
The sample space for this experiment is (H,H), (H,T), (T,H), (T,T).
Explanation of Solution
Given:
A penny and quarter are tossed.
Calculation:
Sample space is the set of the possible outcomes.
The sample space for this experiment is (H,H), (H,T), (T,H), (T,T).
Thus, the sample space for this experiment is (H,H), (H,T), (T,H), (T,T).
(b)
To find:The event when exactly one head is up.
(b)
Answer to Problem 2OE
The event when exactly one head is up is (H,T), (T,H).
Explanation of Solution
Given:
Each letters is written on a separate card.
Calculation:
Sample space is the set of the possible outcomes and the event when exactly one head is up.is to find out.
The possible outcomes are (H,H), (H,T), (T,H), (T,T).
Hence, for the above experiment,
The event when exactly one head is up is (H,T), (T,H).
Thus, the event when exactly one head is up is (H,T), (T,H).
Chapter 15 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
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