Assume the hold time of callers to a cable company is normally distributed with a mean of 5.7 minutes and a standard deviation of 0.5 minute. Determine the percent of callers who are on hold between 5.6 minutes and 6.4 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.)