What is the probability that Martha will fly to Las Vegas all four times?


Posted January 21st, 2009 by admin 3 Comments »
las vegas
xtaticlyme asked:


Martha is a flight attendant stationed in Denver. Her assignments are rotated randomly between flights to Dallas; Seattle; Portland; and Las Vegas. Consider a success being a trip to Las Vegas.

What is the probability that Martha will fly to Las Vegas all four times?