Concept explainers
In Problems 17-22, use the following spinners to construct a probability model for each experiment.
Spin spinner I, then II, then III. What is the probability of getting a 1, followed by Red or Green, followed by Backward?
The probability of getting a 1, followed by Red or Green, followed by Backward?
Answer to Problem 19AYU
.
Explanation of Solution
Given:
Spin spinner I, then II, then III.
Formula used:
If is the sample space of this experiment,
Calculation:
To get 1, followed by Red or Green, followed by Backward.
The sample space is
Each outcome is equally likely to occur; There are 24 outcomes.
Probability of getting 1, followed by Red or Green, followed by Backward,
.
.
.
Chapter 13 Solutions
Precalculus
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