Quiz: Chapter 12 Test Question 13 of 20 This quiz: 20 point(s) possible This question: 1 point(s) possible Assume the hold time of callers to a cable company is normally distributed with a mean of 35 minutes and a standard deviation of 0 7 minute Determine the percent of callers who are on hold at least 2 3 minutes Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. . . ... % (Round to two decimal places as needed )