Concept explainers
To explain: is it sampling representative of the entire school and no of students who attend the school.
Answer to Problem 25SR
No, sampling is not representative of entire school and no of students who attend the school is
Explanation of Solution
Given information:
Sixty three of the
No, sampling is not the representative of the entire school. As the sample is biased towards the entire band not the entire school population.
The students who are in the band are much more likely to enjoy music, thus majority of them say that music is their favorite class.
In case of full school population, every has different preferences where likelihood of which music as their favorite class is different.
Expected value,
Chapter 13 Solutions
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