The w eight o f people in a small town in Missouri is known to be normally distributed w ith a mean o f 180 pounds and a standard deviation of 28 pounds. On a raft that takes people across the river, a sign states, "Maxim um capacity 3,200 pounds or 16 persons." What is the probability that a random sample of 16 persons w ill exceed the w eight lim it o f 3,200 pounds? L01