Complete the relative frequency distribution below. Relative Cause Frequency Pilot error 46.4 % Other human error 9.1 % Weather 12.3 % Mechanical problems 13.9 % Sabotage 18.3 % (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? A. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. B. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. C. Sabotage is the most serious threat to aviation safety. Airport security could be increased. D. Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
Complete the relative frequency distribution below. Relative Cause Frequency Pilot error 46.4 % Other human error 9.1 % Weather 12.3 % Mechanical problems 13.9 % Sabotage 18.3 % (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? A. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. B. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. C. Sabotage is the most serious threat to aviation safety. Airport security could be increased. D. Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Transcribed Image Text:Among fatal plane crashes that occurred during the past 60 years, 261 were due to pilot error, 96 were due to other
human error, 63 were due to weather, 119 were due to mechanical problems, and 113 were due to sabotage.
Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be
done about it?
Transcribed Image Text:Complete the relative frequency distribution below.
Relative
Cause
Frequency
Pilot error
46.4 %
Other human error
9.1 %
Weather
12.3 %
Mechanical problems
13.9 %
Sabotage
18.3 %
(Round to one decimal place as needed.)
What is the most serious threat to aviation safety, and can anything be done about it?
A. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved.
B. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered.
Sabotage is the most serious threat to aviation safety. Airport security could be increased.
D. Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
Expert Solution
Step 1:-
Relative frequency= Frequency of the class*100/total frequency %
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