Challenge Yourself Flve hundred children participated in a field demonstration. Their heights averaged 110 cm with a standard deviation of 6 cm 1. What is the probability that a child picked at random has a height greater than 116 cm2 2. What is the probability that the height of a child picked at random is less than 104 cm? 3. What is the probability that the height of a child picked at random is between 110 cm and 122 cm