Math Problem Statement
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can you answer this
Solution
To create a frequency distribution table, we need to follow these steps:
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Identify the range of the data:
- The lowest value in the list is 24, and the highest value is 79.
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Determine the class interval size:
- You can use the Sturges’ formula or a simple range division. For a small number of intervals (such as 6 or 7), a convenient class interval size would be between 10 and 15.
- Here, I will use 10 as the class interval size.
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Create intervals:
- The first interval starts from 24 and goes up to 33, the second from 34 to 43, and so on, until we cover the entire range.
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Count the frequency for each interval:
- We’ll count how many numbers fall into each interval.
Here's the frequency distribution table based on the given data:
Interval | Frequency |
---|---|
24 - 33 | 5 |
34 - 43 | 9 |
44 - 53 | 10 |
54 - 63 | 11 |
64 - 73 | 7 |
74 - 83 | 3 |
This table divides the data into intervals and counts how many values fall into each range. Would you like further assistance with this or any other related topics?
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Math Problem Analysis
Mathematical Concepts
Frequency Distribution
Data Analysis
Statistics
Formulas
Sturges' Formula (for determining class intervals)
Frequency distribution formula
Theorems
None
Suitable Grade Level
Grades 8-10
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