Among fatal plane crashes that occurred during the past 50 years, 481 were due to pilot error, 99 were due to other human error, 569 were due to weather, 386 were due to mechanical problems, and 256 were due to sabotage. D 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. O B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. O C. Sabotage is the most serious threat to aviation safety. Airport security could be increased O 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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Among fatal plane crashes that occurred during the past 50 years, 481 were due to pilot error, 99 were due to other human error, 569 were due to weather, 386 were
due to mechanical problems, and 256 were due to sabotage. D
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
O B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved.
O C. Sabotage is the most serious threat to aviation safety. Airport security could be increased.
O D. Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
Transcribed Image Text:Among fatal plane crashes that occurred during the past 50 years, 481 were due to pilot error, 99 were due to other human error, 569 were due to weather, 386 were due to mechanical problems, and 256 were due to sabotage. D 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 O B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. O C. Sabotage is the most serious threat to aviation safety. Airport security could be increased. O D. Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
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The number of values corresponding to a class or observation is defined as the frequency of that class or observation.

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