For CHAPTER 3 Travis, Lauren, and i gathered a random sample of 50 peoples shoe sizes. With our data set we cound the mean, median, and mode, range, Calculate a 5% trimmed mean, Calculate a 10% trimmed mean, Calculate the variance, standard deviation, and coefficient of variation, Computed a 75%, 88.9%, and 93.8% Chebyshev interval about the mean, Found the 5 number summary (min, Q1, med, Q3, max), found the IQR, Identified any outliers using a 1.5 x IQR criterion, and Created a box and whisker plot.