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Consider the following incomplete grouped frequency distribution. Classes Frequency Cumulative frequency 24 (Rand) 8.00 < 12.00 12.00 < 16.00 16.00 < 20.00 20.00 < 24.00 24 A. R 5.20 O B. R 4.00 O C. R 5.00 O D. R 3.80 X 46 18 Y 102 120 TOTALS 120 The standard deviation is approximately:

Consider the following incomplete grouped frequency distribution. Classes Frequency Cumulative frequency 24 (Rand) 8.00 < 12.00 12.00 < 16.00 16.00 < 20.00 20.00 < 24.00 24 A. R 5.20 O B. R 4.00 O C. R 5.00 O D. R 3.80 X 46 18 Y 102 120 TOTALS 120 The standard deviation is approximately:

MATLAB: An Introduction with Applications
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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Consider the following incomplete grouped frequency distribution. Classes Frequency Cumulative frequency 24 (Rand) 8.00 < 12.00 12.00 < 16.00 16.00 < 20.00 20.00 < 24.00 24 A. R 5.20 B. R 4.00 O C. R 5.00 O D. R 3.80 X 46 18 Y 102 120 TOTALS 120 The standard deviation is approximately:
Transcribed Image Text:Consider the following incomplete grouped frequency distribution. Classes Frequency Cumulative frequency 24 (Rand) 8.00 < 12.00 12.00 < 16.00 16.00 < 20.00 20.00 < 24.00 24 A. R 5.20 B. R 4.00 O C. R 5.00 O D. R 3.80 X 46 18 Y 102 120 TOTALS 120 The standard deviation is approximately:
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