Compute the accurate answer of the following question
Data analysis
Question- The 222 students enrolled in online-learning courses offered by a college ranged from 18 to 64 years of age. The mean age was 28 with standard deviation equal to 4. Use the 68-95-99.7 rule to answer the following questions:
Part 1- 99.7% of students have age between what range of years?
Part 2- Compute the percentage of students that are between 24 and 32 years old.
Part 3- Compute the percentage of students that are older than 36 years.
I need experts help to calculate the percentage of students that are older than 36 years.