Relative Cause Frequency Pilot error Other human error % Weather Mechanical problems Sabotage (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? O A. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. OC. Pilot error is the most serious threat to aviation safety. Pilots could be better trained. O D. Sabotage is the most serious threat to aviation safety. Airport security could be increased.

MATLAB: An Introduction with Applications
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Among fatal plane crashes that occurred during the past 55 years, 110 were due to pilot error, 78 were due to other human error, 365 were due to weather, 245 were due to mechanical problems, and 524 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?
Complete the relative frequency distribution below.
Relative
Cause
Frequency
%
Pilot error
Other human error
%
Weather
%
Mechanical problems
Sabotage
(Round to one decimal place as needed.)
What is the most serious threat to aviation safety, and can anything be done about it?
O A. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered.
B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved.
C. Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
D. Sabotage is the most serious threat to aviation safety. Airport security could be increased.
Transcribed Image Text:Among fatal plane crashes that occurred during the past 55 years, 110 were due to pilot error, 78 were due to other human error, 365 were due to weather, 245 were due to mechanical problems, and 524 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? Complete the relative frequency distribution below. Relative Cause Frequency % Pilot error Other human error % Weather % Mechanical problems Sabotage (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? O A. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. C. Pilot error is the most serious threat to aviation safety. Pilots could be better trained. D. Sabotage is the most serious threat to aviation safety. Airport security could be increased.
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