Find the percent of the total area under the standard normal curve between the following z-scores. z = - 1.2 and z = 0.5 Click here to see page 1 of the table for areas under the standard normal curve. Click here to see page 2 of the table for areas under the standard normal curve. The percent of the total area between z = - 1.2 and z = 0.5 is %. (Round to the nearest tenth as needed.)