Concept explainers
To find: Whether the given experiment is a binomial experiment or can be reduced to binomial experiment and if so describe a trial, determine the random variable and state
Answer to Problem 4PT
The experiment can be reduced to binomial experiment, the failure is no, a trial is asking a teacher, and the random variable is the number of yeses and
Explanation of Solution
Given:
Consider the given survey.
Calculation:
This experiment can be reduced to a binomial experiment. The success is yes while the failure is no, a trial is asking a teacher, and the random variable is the number of yeses.
The values of
Therefore, the experiment can be reduced to binomial experiment, the failure is no, a trial is asking a teacher, and the random variable is the number of yeses and
Chapter 11 Solutions
Glencoe Algebra 2 Student Edition C2014
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