Thread: Easy question is driving me crazy.

The time that the customers at a self serve check out stations at the Bi-Mo grocery store spend checking out ranges from 0 to 3 minutes. Waiting 3 minutes is jut as likely as waiting 0 minutes. What is the probability that customers will wait less than 1 percent.

I have no idea why i cant find the answer.

ty

Originally Posted by Nhimrod

The time that the customers at a self serve check out stations at the Bi-Mo grocery store spend checking out ranges from 0 to 3 minutes. Waiting 3 minutes is jut as likely as waiting 0 minutes. What is the probability that customers will wait less than 1 percent.

Do you mean 'less that 1 minute?
If so, then think uniform distribution.