
Concept explainers
Thesample and the population for the situation and whether the sample statistic and the population parameter.

Answer to Problem 12.3.2EP
All are stated.
Explanation of Solution
Given information:
The population is all school band members in the country.
Calculation:
The sample is
Population is all school band members in the country.
The sample statistic is hours spend each week in practicing football during football season by the band members of the sample.
Population parameter is the hours spend each week in practicing football seasons by all school band members.
Therefore, all are stated.
Chapter SH Solutions
Algebra 1
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