Math Problem Statement
MATH21.docx
6.95 KB
Solution
To create a frequency distribution table from the given data set of heights, we will:
- Define appropriate intervals to capture the range of data.
- Count the frequency of heights that fall within each interval.
Step 1: Data Analysis
- Range of Heights: The smallest height is 145 cm, and the largest is 167 cm.
- Suggested Intervals: Using 5 cm intervals would provide clear groupings.
Step 2: Frequency Distribution Table
Height Interval (cm) | Frequency |
---|---|
145 - 149 | 7 |
150 - 154 | 10 |
155 - 159 | 13 |
160 - 164 | 12 |
165 - 169 | 3 |
This table provides a summarized view of the distribution of heights across specified intervals. Let me know if you'd like detailed calculations or further analysis.
Related Questions:
- How is the range of a dataset calculated?
- What are some other ways to determine interval sizes?
- How can cumulative frequency be used in a distribution table?
- Why might different intervals produce different insights?
- How can this frequency table be used to calculate the mean or median?
Tip: Organizing data into intervals is particularly helpful for visualizing distributions and identifying patterns.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Statistics
Frequency Distribution
Data Analysis
Formulas
Frequency = Count of values within each interval
Theorems
-
Suitable Grade Level
Grades 7-10