Math Problem Statement

Can you tell me the frequncy of these class intervals for the following data

Data

49 51 53 52 50 60 51 51 52 52 44 53 45 57 39 53 59 47 51 48 49 49 44 54 46 52 55 54 47 53 51 48 55 53 55 47 53 43 48 46 54 46 51 48 53 56 48 47 49 57 55 53 50 47 57 49 43 58 52 44 46 59 57 47 61 60 49 53 41 48 59 53 45 45 56 40 46 49 50 57 47 52 48 50 45 56 47 47 48 46

Total should be 100 data points Class Intervals 39-Under 42 42- Under 45 45- Under 48 48- Under 51 51- Under 54 54- Under 57 57- Under 60 60- Under 63

Solution

To calculate the frequency of each class interval for the given data, let's follow these steps:

Step 1: Organize the Data

You provided 100 data points and specified the class intervals. First, let's list the intervals:

  • 39–Under 42
  • 42–Under 45
  • 45–Under 48
  • 48–Under 51
  • 51–Under 54
  • 54–Under 57
  • 57–Under 60
  • **60–Under

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Math Problem Analysis

Mathematical Concepts

Frequency Distribution
Class Intervals
Data Analysis

Formulas

Frequency = count of data points in the interval

Theorems

Frequency distribution theorem

Suitable Grade Level

Grades 8-10