The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Find the probability that a member selected at random is from the shaded area of the graph.
+
75
60
80
85
95
130
65
70
90
100
110
113
125
135
105
120
140,145
0.7745
0.7619
0.7303
0.7938