Such data will be derived using various statistical methodologies like simulation, computational statistics, probability, and many more. Count random arrivals, use a chi-squared test for goodness of fit. You only have a few weeks to plan your experiments, perform them and then analyze the data. From Statistics for Engineering. In my statistics for engineers class, we can do a project on any topic with any subject we learned, which was just about everything. Optionally place all source code in the appendix. In general the number of experiments, the cost and the complexity of the experiments should be inversely proportional to the duration of each experiment. As a subject, I chose to do the Poisson Probability Function. However, some systems are too complex for the short time you have available, and you might have to cut back to something simpler. If you are going to investigate a relatively simple system, such as dissolving salt in water, then ensure that your project is at the level of a 4th year university project, is comprehensive, and covers many factors. The intention is that you discover for yourself how important the following topics are in DOE. The report must tell a story that describes the problem you want to solve, outlines the factors experimented on, how you identified and controlled for disturbances and provides conclusions. Press question mark to learn the rest of the keyboard shortcuts. I will provide general comments in person or by email. Tell a story, please don't use language such as "it shall be shown that ...". You may optionally hand-in a single page, and using bullet points, describe your system and its parameters. Math 216: Statistics & Probability for Engineers. Also discuss disturbance factors you think will affect your results, and your planned experiment (i.e. Intention. Press J to jump to the feed. 600-level students may also work with one other person in the class. This DOE (design of experiments) mini-project gives you an opportunity to learn about designed experiments in a more hands-on manner. A STATISTICAL UNIVARIATE ANALYSIS OF THE GENERAL RESPONSE OF LOCAL DOGS TO … What other variability is in the system, is it measurable, is it controllable? Disturbances: which factors are known to affect the response but are not being investigated here? As a subject, I chose to do the Poisson Probability Function. You may even have an industrial partner from your co-op or current research area (grad students) with whom you can work. For example, a blown-film line, an extruder, a configurable heat-exchanger, investigating polymers. You might be fortunate that you have access to a lab for another course, or that one of your other courses overlaps in some way. rather than just using taste as your response, also analyze the standard deviation of your taster's scores, to find the most robust, and pleasing recipe combination. So below are some ideas that you can think about and modify, but please work on anything you are interested in, or anything you have ever wondered about. growing plants). The conclusions, related back to your original objectives. Engineering Statistics Projects Ideas? Statistics Question. This page was last modified on 19 September 2018, at 01:16. This amount has been steadily growing over the last half century at a … experiments on animals or people) then rather choose another system. We welcome all researchers, students, professionals, and enthusiasts looking to be a part of an online statistics community. The earlier you do this, the longer you have to perform (and perhaps repeat) any of your experiments. Place clearly drawn visualization plots in the report next to the text that describes, or refers to the figure. The total report should not be longer than 6 pages. How many experiments should be run, are replicates possible, and how to randomize the runs. This is a subreddit for discussion on all things dealing with statistical theory, software, and application. With that being said, does anyone know any fun project ideas I can make out of that? A printed copy of this PDF must be handed in at class also. Note that topics involving cooking and baking can be the most complex due to raw material variability and subjectivity of the outcome variable(s). You must attach the original/scanned run sheet, and any photos from your experiments. You may choose to use some or all of these sections in the report: Describe your objective for the system under investigation. March 26, 2012. Execute the experimental program, logging all relevant details (e.g. Try to work with these as much as possible. How do you control for them? points 1, 2 and 3 outlined above). A PDF of at most 6 pages, of which 4 contain content and 2 are appendices. versus GDP, controlling for age)? ... complex for the short time you have available, and you might have to cut back to something simpler. Outline the factors that you expect will influence the outcome variable. How do we measure these variables (especially the response variable)? https://learnche.org/wiki_4C3/index.php?title=Design_of_Experiments_project_-_2012&oldid=1799. Arrivals could be emails in a day, people arriving at a coffee shop, etc. experiments that are "weird", unusual events). Due to the short time line for this project you should consider systems where experiments take no longer than a day or two each, unless you can run all your experiments in parallel (e.g. New comments cannot be posted and votes cannot be cast. The moment you are working on your statistical project and coming up with different statistics project ideas, you will be handling different types of information. Death rates or birth rates at a population level (e.g. height of muffin, diameter of cookie, pH, or similar, use recipes that are based on weight; recipes and cookbooks that are based on volume for dry ingredients (cups and teaspoons) are inherently flawed and will introduce disturbances (error), professional taste-testers are trained for months; rather than just a taste number between 0 and 10, break it down into components: acidity, sweetness, mouth feel (texture), crispiness, ''etc'', and add up the values to get a composite taste score. The project is not long, and should not be elaborate. Feel free to email me with any questions. Take photos/keep a log sheet. State how you expect each factor to affect the response(s); do you expect any interactions? How will you measure the factors, over what range will you vary them? In my statistics for engineers class, we can do a project on any topic with any subject we learned, which was just about everything. Engineering: Use of smart greenhouses prolongs the growing season. Be specific on how you chose your design. Each year in the United States we are driving almost three trillion miles on our national roadway system. You may perform this project by yourself, with one other person. Many students in the previous class found this interactive help the most useful part of the course, because there are quite a few pitfalls in designing and analyzing experiments. Choosing the type of experimental design, center points, fractional designs, confounding pattern, and handling constraints. Try to ensure that the system is of interest to all group members, and that you can all contribute to the work. However, the code may be helpful, if your description in the report is unclear, or if I have doubts when grading the report. If you are uncertain if your system is suitable, run your idea by me before you go too far.