What is the range of the given set of data? 5 6      C. 7      D. 8 How many employees have age more than 32.5? 29 44   C. 59    D. 61 What is the positive difference between the lowest upper boundary and the lower boundary of the modal class? 5 6      C. 7      D. 8 How many employees have age less than 38.5?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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  1. What is the range of the given set of data?
    1. 5 6      C. 7      D. 8
  2. How many employees have age more than 32.5?
    1. 29 44   C. 59    D. 61
  3. What is the positive difference between the lowest upper boundary and the lower boundary of the modal class?
    1. 5 6      C. 7      D. 8
  4. How many employees have age less than 38.5?
    1. 26 44   C. 59    D. 61
  5. Compute the mean (x), rounded off to two decimal places.
    1. 03 B. 36.02          C. 36.03          D. 36.30
  6. Compute the median (x), rounded off to two decimal places.
    1. 7 B. 35.70          C. 36.23          D. 37.50
For items 25 - 30, consider the frequency distribution of the Age of Employees of MTF Inc.
Class Interval (C. I.) Frequency Class Boundaries (C.B.) cf< cf>
12 90
23.5
21 - 26
12
29.5
29
78
27 - 32
17
35.5
59
61
33 - 38
30
41.5
77 31
39 - 44
18
47.5
85
13
45 - 50
8
53.5
90
51 - 56
Transcribed Image Text:For items 25 - 30, consider the frequency distribution of the Age of Employees of MTF Inc. Class Interval (C. I.) Frequency Class Boundaries (C.B.) cf< cf> 12 90 23.5 21 - 26 12 29.5 29 78 27 - 32 17 35.5 59 61 33 - 38 30 41.5 77 31 39 - 44 18 47.5 85 13 45 - 50 8 53.5 90 51 - 56
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