1. Let’s use the Normal Calculator to see what the 1.5*IQR rule says about the normal distribution.

   1. 1. Find Q1 and Q3 of the standard normal distribution (i.e. the normal distribution with μ = 0 and σ = 1). Round to four decimal places.

   2. 2. Compute the upper and lower fences for the distribution. Show your work. Round to four decimal places.

   3. 3. What percent of values fall outside of the fences? (Make sure to account for the amount in both tails!)