You will need to download the following files
Worksheet for the first exercise
This is a google docs document, please download it rather than working directly there.
Spreadsheet for the second exercise
This is a google spreadsheet, so please open and download it rather than directly writing there
Worksheet for the third exercise
This is a google docs document, please download this as word document rather than directly edit on it.
Download this paper to your hard drive and save it. Paper: Mazumder, D. N. G., Haque, R., Ghosh, N., De, B. K., Santra, A., Chakraborty, D., & Smith, A. H. (1998). Arsenic levels in drinking water and the prevalence of skin lesions in West Bengal, India. International Journal of Epidemiology, 27(5), 871-877.
The paper for critique to download
Download the argument spreadsheet and save it to your hard drive:
Download the worksheet for writing your proposal