A data set of the ages of a sample of 325 Galapagos tortoises has a minimum value of 3 years and a maximum value of 125 years. Suppose we want to group these data into five classes of equal width. Assuming we take the lower limit of the first class as 3 years, determine the class limits, boundaries, and midpoints for a grouped quantitative data table. Hint: To determine the class width, subtract the minimum age (3) from the maximum age (125), divide by the number of classes (5), and round the solution to the next highest whole number. Class width= Class Limits Lower Boundary Upper Boundary Class Midpoint to 2.5 to to to