(b) What statistical tools can be used to describe the precision in a data set? The quoted result of a set of replicate measurements requires three pieces of information. Discuss what these are and comment on their importance (c) The following replicate data was obtained for a cadmium determination: 1.02, 1.13, 0.97, 1.08 and 1.07 ppm. Demonstrate how the final concentration of cadmium should be quoted in your results. (d) The Analytical Process Model provides a blueprint for the steps which should be followed when carrying out an analysis. Discuss each of the stages highlighting the most important aspects of each and provide examples of how each may be applied in real situations. (e) (b) What statistical tools can be used to describe the precision in a data set? The quoted result of a set of replicate measurements requires three pieces of information. Discuss what these are and comment on their importance (c) The following replicate data was obtained for a cadmium determination: 1.02, 1.13, 0.97, 1.08 and 1.07 ppm. Demonstrate how the final concentration of cadmium should be quoted in your results. (d) The Analytical Process Model provides a blueprint for the steps which should be followed when carrying out an analysis. Discuss each of the stages highlighting the most important aspects of each and provide examples of how each may be applied in real situations. (e)