Concept explainers
To find: The minimum, lower quartile, median, upper quartile and maximum.
Answer to Problem 7E
The minimum is 18, maximum is 29, lower quartile is 23, median is 25, upper quartile is 27.
Explanation of Solution
Given information:
Calculation:
To solve this use reasoning.
Since the minimum is 18, it means that there are 18 students in the smallest math class at Central High.
Since the maximum is 29, it means that there are 29 students in the largest class.
The lower quartile being 23 means that 25% of the class have 23 students.
The median being 25 means that 50% of class have less than 25 students.
The upper quartile being 27 means that 75% of the classes have less than 27 students.
Chapter 0 Solutions
Glencoe Algebra 2 Student Edition C2014
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