You decide to join AmeriCorps after graduation and you are put in charge of tutoring elementary school students in reading. You propose that the lowest 5% should be given remedial training and the highest 5% should be offered advanced instruction.
The reading scores in the school district to which you are assigned are approximately normally distributed with $\mu$=100 and $\sigma$=15.
Find the reading scores that define the top 5% and the bottom 5%.
Use the table: http://www.itl.nist.gov/div898/handbook/eda/section3/eda3671.htm.