Identify the lower class limits, upper class limits, Blood Platelet Count ofclass width, class midpoints, and classboundaries for the given frequency distribution.Also identify the number of individuals includedin the summary.Males (1000 cells/uL)Frequency 20-993100-19947200-29979300-39925400-499500-599600-6991Identify the class width (in 1000 cells/uL).(Type an integer or a decimal. Do not round.)Identify the class midpoints (in 1000 cells/uL).(Type integers or decimals. Do not round. Use ascending order.)Identify the class boundaries (in 1000 cells/uL).(Type integers or decimals. Do not round. Use ascending order.)Identify the number of individuals included in the summary.(Type an integer or a decimal. Do not round.)Enter your answer in each of the answer boxes. Identify the lower class limits, upper class limits, Blood Platelet Count ofclass width, class midpoints, and classboundaries for the given frequency distribution.Also identify the number of individuals includedin the summary.Males (1000 cells/uL) Frequency0-99100-19947200-29979300-39925400-499500-599600-6991Identify the lower class limits (in 1000 cells/uL).(Type integers or decimals. Do not round. Use ascending order.)Identify the upper class limits (in 1000 cells/uL).(Type integers or decimals. Do not round. Use ascending order.)Identify the class width (in 1000 cells/uL).(Type an integer or a decimal. Do not round.)Identify the class midpoints (in 1000 cells/uL).(Type integers or decimals. Do not round. Use ascending order.)Idantifu the olenn boundarinn lin 1000 ellelul)Enter veur onewer in oooh of the oneboxon

Answered: Identify the lower class limits, upper…

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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Question

Identify the lower class limits, upper class limits, Blood Platelet Count of
class width, class midpoints, and class
boundaries for the given frequency distribution.
Also identify the number of individuals included
in the summary.
Males (1000 cells/uL)
Frequency 2
0-99
3
100-199
47
200-299
79
300-399
25
400-499
500-599
600-699
1
Identify the class width (in 1000 cells/uL).
(Type an integer or a decimal. Do not round.)
Identify the class midpoints (in 1000 cells/uL).
(Type integers or decimals. Do not round. Use ascending order.)
Identify the class boundaries (in 1000 cells/uL).
(Type integers or decimals. Do not round. Use ascending order.)
Identify the number of individuals included in the summary.
(Type an integer or a decimal. Do not round.)
Enter your answer in each of the answer boxes.

Expert Solution

Step 1

Given information:

The frequency distribution of blood platelet count of males is provided as follows:

Blood Platelet Count of Males	Frequency
0-99	3
100-199	47
200-299	79
300-399	25
400-499	0
500-599	0
600-699	1

Class midpoints: The midpoints for a class interval is calculated as the average of upper and lower class limits. The formula for the calculation of class mid points is:

$x i = \frac{(Upper limit+lower limit)}{2}$

Class width: The class width is identified as the difference in any lower class boundary from the respective upper class boundary.

Class Boundaries: The class boundaries are computed using the following steps:

Subtract the upper limit of one class interval and the lower limit of the next class interval. This is identified as the gap between two classes.
Divide the differences by 2.
This value is subtracted from all the lower limits and added to all the upper limits.
The resultant class intervals are the class boundaries for that interval.

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