SOLUTION: If the probability that I get a lift to work on any morning is 0.6 what is the probability that in a working week of five days I will get a lift only twice?

Algebra ->  Probability-and-statistics -> SOLUTION: If the probability that I get a lift to work on any morning is 0.6 what is the probability that in a working week of five days I will get a lift only twice?      Log On


   

Question 1163975: If the probability that I get a lift to work on any morning is 0.6 what is the probability that in a working week of five days I will get a lift only twice?
Answer by Edwin McCravy(20067) About Me  (Show Source):
You can put this solution on YOUR website!
On your TI-84 calculator, press 2nd vars, scroll to binompdf( 

the number of trials is 5
the value of p is 0.6
the x value is 2 

binompdf(5,0.6,2)

Press enter.

Edwin