Experimental methods for science and engineering students : an introduction to the analysis and presentation of data Responding to the developments of the past 20 years Les Kirkup has thoroughly updated his popular book on experimental methods while retaining the extensive coverage and practical advice from the first edition. Many topics from that edition remain including keeping a record of work how to deal with measurement uncertainties understanding the statistical basis of data analysis and reporting the results of experiments. However with new technologies influencing how experiments are devised carried out analyzed presented and reported this new edition reflects the digital changes which have taken place and the increased emphasis on the importance of communication skills in reporting results. Bringing together key elements of experimental methods into one coherent book it is perfect for students seeking guidance with their experimental work including how to acquire analyse and present data. Exercises worked examples and end of chapter problems are provided throughout the book to reinforce fundamental principles Introduction to experimentation Characteristics of experimental data Graphical presentation of data Dealing with uncertainties Statistical approach to variability in measurements Fitting a line to x y data using the method of least squares Report writing and presentations Using Excel to present and analyse data Computer aided data capture.