To make: a frequency table for the given data.
Answer to Problem 8PPE
Marathon times (in cm) | Frequency |
| 1 |
| 2 |
| 2 |
| 3 |
| 2 |
| 2 |
Explanation of Solution
Given:
The given data shows marathon times in min.
Calculation:
As the given data is
Now, the data is first arranged in increasing order. Then,
The minimum data value is 135, and the maximum value is 246.
Consider the interval is 20.
Therefore, create a frequency table:
Marathon times (in cm) | Frequency |
| 1 |
| 2 |
| 2 |
| 3 |
| 2 |
| 2 |
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High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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