Express the amount of data in each section of the Standard Normal Distribution as a percentage (%). D m B F G A C H -30 -20 -10 10 20 30 68% 95% 99.7% Watchlist +1.85% ~ 9\fUsing the standard normal distribution, find the two z-scores that form the middle shaded region. The shaded region is symmetric about z = 0. Choose the closest area from the table from the class notes. Shaded Area = 0.36 -3 -2 -1 Negative z-score = Positive z-score =