The average healing time of a certain type of incision is 264 hours, with standard deviation of...

The average healing time of a certain type of incision is 264 hours, with standard deviation of 25 hours. What percentage of the people having this incision would heal in 10 days or less? Assume a normal distribution. ? Click the icon to view the area under the standard normal curve table % of people having this incision should heal in 10 days or less. (Type an integer or decimal rounded to the nearest hundredth as needed.)