The lengths of time bank customers must wait for a teller are normally distributed, with a mean of 3 minutes and a standard deviation of 1 minute. | Cheap Nursing Papers

The lengths of time bank customers must wait for a teller are normally distributed, with a mean of 3 minutes and a standard deviation of 1 minute.

  1.  The lengths of time bank customers must wait for a teller are normally distributed, with a mean of 3 minutes and a standard deviation of 1 minute.
  2. What proportion of bank customers waits between 2 and 4 minutes
  1.  What percentage wait more than 3.5 minutes?
  1. What proportion waits between 2.0 and 3.5 minutes?
  1. What percentage wait less than 2 minute?

"Get 15% discount on your first 3 orders with us"
Use the following coupon
FIRST15

Order Now

Hi there! Click one of our representatives below and we will get back to you as soon as possible.

Chat with us on WhatsApp