the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Blood Platelet Count of Males (1000 cells/μL) Frequency 0-99 3 100-199 48 200-299 81 300-399 25 400-499 0 500-599 0 600-699 1
the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Blood Platelet Count of Males (1000 cells/μL) Frequency 0-99 3 100-199 48 200-299 81 300-399 25 400-499 0 500-599 0 600-699 1
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:### Frequency Distribution Analysis of Blood Platelet Count in Males
In this exercise, you are required to determine the following statistical components for the given frequency distribution:
- Lower class limits
- Upper class limits
- Class width
- Class midpoints
- Class boundaries
Additionally, summarize by identifying the total number of individuals involved in this study.
#### Given Frequency Distribution:
| Blood Platelet Count of Males (1000 cells/µL) | Frequency |
|-----------------------------------------------|-----------|
| 0-99 | 3 |
| 100-199 | 48 |
| 200-299 | 81 |
| 300-399 | 25 |
| 400-499 | 0 |
| 500-599 | 0 |
| 600-699 | 1 |
### Analysis Instructions:
1. **Lower Class Limits:**
- These are the smallest values that can belong to the different classes. For this table, the lower class limits are:
- 0, 100, 200, 300, 400, 500, 600
2. **Upper Class Limits:**
- These are the largest values that can belong to the different classes. For this table, the upper class limits are:
- 99, 199, 299, 399, 499, 599, 699
3. **Class Width:**
- The class width is the difference between the lower limits of consecutive classes. For this distribution:
- Class width = 100-0 = 100 (same for all intervals)
4. **Class Midpoints:**
- The class midpoint is found by averaging the lower and upper class limits of each interval. The midpoints for this table are:
- (0+99)/2 = 49.5
- (100+199)/2 = 149.5
- (200+299)/2 = 249.5
- (300+399)/2 = 349.5
- (400+499)/2 = 449.5
- (500+599)/2 = 549.5
- (600+699)/2 = 649.5
5. **Class Boundaries:**
- Class boundaries are the numbers used to separate classes, without gaps. For this table, the class
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