Hello, please solve

In her 1901 thesis, mathematician Alice Lee was the first to empirically dispel the idea that brain size was positively related to intellectual ability. One of the ways she did this was by comparing the skull capacity of 35 anatomists, many of whom were of "great scientific reputation." The estimated capacity of the 35 skulls is normally distributed with a mean of 1536.77 cubic centimeters and sample standard deviation of 88.09. Approximately how many skulls in Lee's sample would you expect to be between 1404.63 cm and 1580.82 cm'? Round your answer to the nearest skull. Use this Standard Normal Distribution curve to help answer the question: 19.1% 19.1% 15% 15% 9.2% 9.2% 1.7% 1.7% 0.1% 0.5% 0.5% 0.1% 4.4% 4.4% 3.5 - 3.0 -2.5 -2.0 - 1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Standard Deviation (0)