
Al P. answered 06/20/18
Tutor
0
(0)
Online Mathematics tutor
There are 4 choices so you have a 1/4 chance of guessing the correct one. P(guess is correct) = 1/4 = 0.25
Caitlin H.
asked 06/20/18Al P. answered 06/20/18
Online Mathematics tutor
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.