November 27, 2015

Homework Help: Math

Posted by Laurin on Sunday, July 7, 2013 at 7:23pm.

The purchases made by customers at a convenience store are normally distributed, with a
mean of $5.50 and a standard deviation of $3.50. What is the probability that a randomly chosen
customer makes a purchase between $2.00 and $9.00?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions