Seizures following bacterial meningitis. In Exercise 4.4, you calculated the mean and median of induction times in 13 seizures cases. Data were {0.10, 0.25, 0.50, 4, 12, 12, 24, 24, 31, 36, 42, 55, 96} months. Now construct a boxplot for these data. Are there any outside values in this data set? Does the boxplot show evidence of asymmetry?

7 Spread. Each of the following batches of numbers has a mean of 100. Which has the most variability? (Arithmetic not required.)