large company's human resources manager undertakes a research that examines the employment records of 500 employees for absenteeism over the previous year. The data is organised into a frequency distribution by the business researcher conducting the study to assist the human resources manager in analysing the data. This graphs show the frequency distribution. Class interval Frequency 0 – 1 218 2 – 3 207 4 – 5 56 6 – 7 11 8 – 9 8 Determine the class size of the above frequency distribution. For each class of the frequency distribution, determine the class midpoint, the relative frequency and the cumulative frequency.
large company's human resources manager undertakes a research that examines the employment records of 500 employees for absenteeism over the previous year. The data is organised into a frequency distribution by the business researcher conducting the study to assist the human resources manager in analysing the data. This graphs show the frequency distribution. Class interval Frequency 0 – 1 218 2 – 3 207 4 – 5 56 6 – 7 11 8 – 9 8 Determine the class size of the above frequency distribution. For each class of the frequency distribution, determine the class midpoint, the relative frequency and the cumulative frequency.
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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A large company's human resources manager undertakes a research that examines the employment records of 500 employees for absenteeism over the previous year. The data is organised into a frequency distribution by the business researcher conducting the study to assist the human resources manager in analysing the data. This graphs show the frequency distribution.
|
Class interval |
Frequency |
|
0 – 1 |
218 |
|
2 – 3 |
207 |
|
4 – 5 |
56 |
|
6 – 7 |
11 |
|
8 – 9 |
8 |
- Determine the class size of the above frequency distribution.
- For each class of the frequency distribution, determine the class midpoint, the relative frequency and the cumulative frequency.
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