Math Problem Statement
Identify the histogram for the frequency distribution below.
Bin Frequency
[2, 7) 2
[7, 12) 5
[12, 17) 4
[17, 22) 3
[22, 27) 1
Solution
To create a histogram based on the given frequency distribution, we can visualize the bars corresponding to each bin's frequency. Here's how the histogram will look:
Bins and Frequencies:
- [2, 7) → Frequency: 2
- [7, 12) → Frequency: 5
- [12, 17) → Frequency: 4
- [17, 22) → Frequency: 3
- [22, 27) → Frequency: 1
Steps to Draw the Histogram:
- X-axis: Represents the bins (ranges of data).
- Y-axis: Represents the frequency.
- Bin [2, 7): Draw a bar extending from 2 to 7 on the x-axis with a height of 2.
- Bin [7, 12): Draw a bar from 7 to 12 with a height of 5.
- Bin [12, 17): Draw a bar from 12 to 17 with a height of 4.
- Bin [17, 22): Draw a bar from 17 to 22 with a height of 3.
- Bin [22, 27): Draw a bar from 22 to 27 with a height of 1.
Histogram Structure:
- The first bar spans from 2 to 7 with a height of 2.
- The second bar spans from 7 to 12 with a height of 5.
- The third bar spans from 12 to 17 with a height of 4.
- The fourth bar spans from 17 to 22 with a height of 3.
- The fifth bar spans from 22 to 27 with a height of 1.
If you would like a visual representation of this histogram, feel free to upload an image or ask for further clarification.
Do you want more details or have any questions?
Here are 5 related questions you could explore:
- How would the histogram change if the data points shifted to the right by 2 units?
- What is the cumulative frequency of the first three bins?
- How does the shape of this histogram inform us about the distribution of data?
- If the frequency in the last bin doubled, how would that affect the histogram?
- How can we use this histogram to identify the median?
Tip: When interpreting histograms, look for the shape (e.g., skewed or symmetrical) to understand the data distribution better.
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Math Problem Analysis
Mathematical Concepts
Histogram
Frequency Distribution
Data Visualization
Formulas
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Theorems
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Suitable Grade Level
Grades 9-12