The area under the normal distribution curve outside the interval of z=1 and z=3.09 is_____________? September 6, 2021May 24, 2019 by admin The area under the normal distribution curve outside the interval of z=1 and z=3.09 is_____________? A. None of the above B. 0.1477C. 0.1597 D. 0.3413 E. 0.4990