3 Suppose that a pharmaceutical company has been contracted

3- Suppose that a pharmaceutical company has been contracted by Walgreen’s to produce their generic brand of 200 mg ibuprofen tablets. Four different manufacturing processes are being investigated. Approximately 100 tablets are collected for inspection from each of four processes and the dot plots of their potencies (in mg) are given in Figure II (see last page). Write a paragraph comparing these distributions. Your paragraph should contain information about the center and variability in the potencies for each of the processes and should include answers to the following questions:
-Which process is the best and why? ?
-Which process is the most stable, i.e., has the least variability in potency? ?
   -Which process is the least stable, i.e., has the most variability in potency? ?
-Which two processes have very similar ranges, but actually have different levels of variability? Which one of the two has less variability?

Process Process B- ii Process C Process D 175 182 19 196 2030217 224 Data

Solution