Concept explainers
To find: The mean median mode and range of their practice times.
Answer to Problem 9MCQ
The mean median mode and range of
Explanation of Solution
Given information:
The given central frequency tendency table is
Calculation:
Consider the central frequency tendency.
Mean: the mean is sum of the data divided by the number of data
Median: the median is the middle value in the data set
Median
Mode: The mode is the data item that occurs the most items
The values
Range: the difference between greatest and least data values
The mean is the best measure to describe the practice.
Therefore, the mean median mode and range of
Chapter 12 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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