Posted by Anonymous on Sunday, February 6, 2011 at 9:52pm.
334
The Chicago Transit Authority thinks that excessive speed on its buses increases maintenance cost. It believes that a reasonable median time from O’Hare Airport to John Hancock Center is about 30 minutes. From the following sample data (in minutes) can you help them determine whether the buses have been driven at excessive speeds? If you conclude from these data that they have, what explanation might you get from bus drivers?
17 32 21 22
29 19 29 34
52 29 43 39
44 34 30 41

math stats help  Anonymous, Sunday, February 13, 2011 at 9:58pm
16c4d4
Answer This Question
Related Questions
 Q Research  2. The average commute time via train from the Chicago O'Hare ...
 stat  The average commute time via train from the Chicago O'Hare Airport to ...
 Quantative reserach  1. The average commute time via train from the Chicago O'...
 statistics  The average commute time via train from the chicago O'Hare Airport ...
 Reserach  The average commute time via train from the Chicago O'Hare Airport to...
 physics  A tortoise and a hare are having a 1000meter race. The tortoise runs ...
 math  An airplane left chicago O'Hare airport at 9:50 AM and arrived at Detroit...
 Math/Stats  I have like 9 more of these problems, can someone please help me ...
 STATS  . The time to fly between New York City and Chicago is normally ...
 math  the willis tower is 1453 feet tall. it is 323 feet taller than the john ...
More Related Questions