If a patient, who is suffering from depression, is selected at random, find the probability that his or her length of stay at the hospital was more than 19.619.6 days.

a) Find the Z-score (show your work using the numerical values in the formula the and round the z-score to two decimal places) for 19.619.6: Z == == b) Sketch the corresponding region to the statement with the Z-score. Select from the dropdown menu to shade to the left, to the right, between or left and right of the Z-score(s); and then shade the corresponding region. The arrow can only drag to the Z-score that is rounded to one decimal place (these values correspond to the tick marks on the horizontal axis).