Category: Statistics

Please use excel. For Problem one: Calculate the incidence rate and create a bar graph showing the IR of stroke, hypertension, and smoking status by age For problem two: the graph should be a bar graph. Please see the upload image for additional instructions.

Write a 5–7 page paper on your archival data research project. This will also require worksheets 2 and 3, not completed yet.

Statistical Analysis Project and “Presentation” Each group will be required to conduct a hands-on statistical analysis project that involves the following three deliverables: A 1/2-1 page executive summary detailing the question you will address, the data you expect you will need, your plan for collecting the data, the statistical tools you expect to use to…

Locate an article or advertisement that provides statistics in support of its message. Attach the article or advertisement link to your initial post. What is the article or ad trying to say? What statistical data are misrepresented or exaggerated? What are the undesirable consequences to the consumer of this information?

The amount of oxygen consumption was measured in six individuals over two ten-minute periods while sitting with their eyes closed. During one period, they listened to an exciting adventure story; during the other, they heard restful music. Based on the results shown in the datafile, is oxygen consumption less when listening to the music? Use…

In this assignment, you are asked to analyze and communicate the results of statistical analysis using visuals. Using a dataset of your choosing, or a dataset previously provided, e.g. NBA Height and Weight, create an example of a good and a bad visualization. Use the principles of data visualization to tell a statistically meaningful story.…

worksheet on measures of central tendency and graphical displays of data . This assignment has several followup assignments as well. but they are all due on the 7th of november. This first assignment is a long worksheet. please let me know if I’ve neglected to include anything. Statistics is my nightmare

In your initial post, you will solve a problem that involves conditional probability, first using “no replacement” and second using “with replacement”. You will be using the Packaging variable from your LEGO dataset. Instructions – Initial Post Use Statkey (https://www.lock5stat.com/StatKey/index.html) in any browser and click on One Categorical Variable. Click UPLOAD FILE and upload the…

This assignment requires a statistics-minded person to answer questions 1-3. The message from the Professor- Could you revisit this post? The paired samples t-test looks at the difference between the means. Both of the p-values are significant. Meeting these assumptions is important for validity, but I do not see how the output describes what you…

please answer all the questions correctly with your best staticians if it could also be done on time Thanks. do not worry about the first page