On-Time Performance by Airlines. According to the Bureau of Transportation statistics, on-time performance by the airlines is described as follows: Action % of Time On time National Aviation System Delay Aircraft Arriving Late Other (because of weather and other conditions) 70.8 8.2 9.0 12.0 Records of 200 flights for a major airline company showed that 125 planes were on time, 40 were delayed because of weather, 10 because of a National Aviation System delay, and the rest because of arriving late. At a =0.05, do these results differ from the government's statistics?
On-Time Performance by Airlines. According to the Bureau of Transportation statistics, on-time performance by the airlines is described as follows: Action % of Time On time National Aviation System Delay Aircraft Arriving Late Other (because of weather and other conditions) 70.8 8.2 9.0 12.0 Records of 200 flights for a major airline company showed that 125 planes were on time, 40 were delayed because of weather, 10 because of a National Aviation System delay, and the rest because of arriving late. At a =0.05, do these results differ from the government's statistics?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:On-Time Performance by Airlines. According to the
Bureau
on-time
performance
of Transportation
statistics,
by the airlines is described as follows:
Action
% of Time
On time
National Aviation System
Delay
Aircraft Arriving Late
Other (because of weather
and other conditions)
70.8
8.2
9.0
12.0
Records of 200 flights for a major airline company
showed that 125 planes were on time, 40 were
delayed because of weather, 10 because of a
National Aviation System delay, and the rest
because of arriving late. At a =0.05, do these results
differ from the government's statistics?
Yes, the results show difference from government
data.
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