Navigation » List of Schools, Subjects, and Courses » Math 10 – Introduction to Statistics » Section 2.1 Homework » Section 2.1 Homework Question 7
With Answers Good news! We are showing you only an excerpt of our suggested answer to this question. Should you need our help in customizing an answer to this question, feel free to send us an email at 
or chat with our customer service representative.
Section 2.1 Homework Question 7
Section 2.1 Homework
7. Among fatal plane crashes that occurred during the past 55 years, 223 were due to pilot error, 64 were due to other human error, 218 were due to weather, 365 were due to mechanical problems, and 137 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?
What is the most serious threat to aviation safety, and can anything be done about it?
- Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered.
- Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved.
- Pilot error is the most serious threat to aviation safety. Pilots could be better trained.
- Sabotage is the most serious threat to aviation safety. Airport security could be increased.