Math Question

com/cour ses/41842/quizzes/2192665/take
Question 9
A popular restaurant does not take reservations. As a result, there is usually a waiting time before you can be seated. Assume the waiting time before being seated is normally distributed with a mean of 22 minutes and a standard deviation of 5 minutes. What is the probability that the waiting time will exceed 30 minutes? (Round to the nearest tenth)



AIR MATH homework app,
absolutely FOR FREE!

  • AI solution in just 3 seconds!
  • Free live tutor Q&As, 24/7
  • Word problems are also welcome!

Scan the QR code below
to download AIR MATH!