Math Problem Statement
Solve
Solution
The image shows a frequency distribution table with classes and corresponding frequencies. To solve this problem, I need to calculate , which likely refers to the class width or another statistical measure.
Here's the breakdown of the steps to solve it:
-
Identify Class Width ():
- The class intervals are given as:
- and above (cumulative)
- If represents the class width, calculate it using the first two intervals:
- The class intervals are given as:
-
Determine the value of :
- could also represent the number of classes, cumulative frequency, or other measure.
- Let's calculate the cumulative frequency from the given dataThe image shows a frequency distribution table with classes and corresponding frequencies. To solve this problem, I need to calculate , which likely refers to the class width or another statistical measure.
Here's the breakdown of the steps to solve it:
-
Identify Class Width ():
- The class intervals are given as:
- and above (cumulative)
- If represents the class width, calculate it using the first two intervals:
- The class intervals are given as:
-
Determine the value of :
- could also represent the number of classes, cumulative frequency, or other measure.
- Let's calculate the cumulative frequency from the given
- Class has a frequency of 5.
- Class has a frequency of (Unknown).
- Class has a frequency of 8.
- Class has a frequency of 5.
- The cumulative frequency for and above is 48.
- The cumulative frequencies can be calculated as:
- The total cumulative frequency is given as 48. Therefore:
- Solve for :
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Math Problem Analysis
Mathematical Concepts
Statistics
Frequency Distribution
Formulas
-
Theorems
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Suitable Grade Level
Grades 10-12
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