2. Does the process appear to be in control during that period? Why or why not? Is the user upper specication limit of no test flowtimes taking longer than 26 mintes being consistently met? Why or why not? (Only a quick justication is needed.) 3. A process improvement program has been put into place to improve lab times in June. Data taken after the program is completed in June show a daily mean of 19.8 minutes with a standard deviation of 0.75 minutes? Is the process in control vs. the limits established by the May data? 4. Your manager is concerned. Looking at the rst 3 days of data in July, she sees daily averages of2l.7, 22.0, and 20.8. Is she right to be concerned