Submit a screen shot to show how to use the onlineNormal distribution app (given below) to get your solution:

http://onlinestatbook.com/2/calculatorsormal_dist.html

(1 point) Scores on a Standardized exam are nonnally distributed with a mean of 523 and a standard deviation of 83 . The gure below shows the distribution of the scores on a standardized exam. Calculate the shaded area under the curve, Express your answer in decimal [arm with at least two decimal place accuracy. Amwer 0.3135 448 639 The Scares on a Standardized Exan