Chayton read a report that said the probability that a randomly selected American is left-handed is 14\%14%14, percent. He was curious how many left-handed students to expect in a class of 202020 students. He simulated 252525 classes of 202020 students where each student selected had a 0.140.140, point, 14 probability of being left-handed.
Chayton counted how many left-handed students were in each simulated class. Here are his results:
A dot plot for number of left-handed students has a scale from 0 to 5. The number of dots for each is as follows. 0, 0. 1, 4. 2, 5. 3, 11. 4, 4. 5, 1.
Use his results to estimate the probability that there are 222 or fewer left-handed students in a class of 202020 students.