The bottled water increases during a hot spell of weather. The manager at a plant that bottles drinking water wants to be sure that the process to fill one gallon bottles(approximately 3.75 litres) is operating properly. Currently, the company is testing the volumes of one gallon bottles. A random sample of 75 bottles is tested. The results are on the Excel file: Water. Submit a report of your findings to the operations manager. Within the report there should be a frequency distribution, cumulative frequency distribution, ogive and stem and leaf display.
Calculate appropriate summary statistics.
Incorporate these graphs and statistics into a well written summary.
How could you apply statistical critical thinking in this situation?