State the answer using probability notation (if you can use the empirical rule) Question 5: Find the 68th percentile of ages. Q5a. Sketch the distribution for this problem Q5b. Explain if you can use the empirical rule or if you need to use a Normal calculator Q5c. State the answer using probability notation (if you can use the empirical rule) Question 6. Give an interval of typical values for the ages of college graduates in the US