Math Problem Statement

Output 2 Chapter 2.1.docx

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can you answer this

Solution

To create a frequency distribution table, we need to follow these steps:

  1. Identify the range of the data:

    • The lowest value in the list is 24, and the highest value is 79.
  2. 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.
  3. 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.
  4. 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:

IntervalFrequency
24 - 335
34 - 439
44 - 5310
54 - 6311
64 - 737
74 - 833

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