\BOOKMARK [0][-]{chapter.1}{Test}{}% 1 \BOOKMARK [1][-]{section.1.1}{Salaries at Wing Aero}{chapter.1}% 2 \BOOKMARK [1][-]{section.1.2}{What if?}{chapter.1}% 3 \BOOKMARK [1][-]{section.1.3}{Using software}{chapter.1}% 4 \BOOKMARK [1][-]{section.1.4}{Median}{chapter.1}% 5 \BOOKMARK [1][-]{section.1.5}{Bar charts}{chapter.1}% 6 \BOOKMARK [1][-]{section.1.6}{Pie charts}{chapter.1}% 7 \BOOKMARK [1][-]{section.1.7}{Histograms}{chapter.1}% 8 \BOOKMARK [1][-]{section.1.8}{Mean, median, mode}{chapter.1}% 9 \BOOKMARK [1][-]{section.1.9}{Computing averages from histograms}{chapter.1}% 10 \BOOKMARK [1][-]{section.1.10}{Percentiles}{chapter.1}% 11 \BOOKMARK [1][-]{section.1.11}{The bell curve}{chapter.1}% 12 \BOOKMARK [1][-]{section.1.12}{Margin of error}{chapter.1}% 13 \BOOKMARK [1][-]{section.1.13}{Bimodal data}{chapter.1}% 14 \BOOKMARK [1][-]{section.1.14}{Exercises}{chapter.1}% 15