Unit 5 Discussion
Instructions
For each topic, find a health science example of it in a published research study or news article. Summarize how your topic is used in the example. Do you think a different data type would be better? (Please note: You may wish to use the Library to find your example for this Discussion Board. A librarian is available should you need assistance.)Topic: Identify a phenomenon with a lot of variation. Is variation related to varianceif so, how? How is variance related to the standard deviation?
Answer
High Degree of Heterogeneity in Alzheimer's Disease Progression PatternsVariation, Variance and Standard DeviationMany reports have been produced comparing the rates or speed at which Alzheimer's disease progresses among patients. It is essential to get the measure quantitatively for Alzheimer's disease progression rates and the variances among different patients for every particular stage in this disease. This data is used in evaluating the results of any clinical study. There are seven stages of Alzheimer's disease, as illustrated by the Global Deterioration Scale (GDS) and the Functional Assessment Staging procedure (FAST) There is a variation between GDS and FAST scales. The mean values obtained from the two scales vary. Variation, in this case, refers to a none specific reference term...
To avoid plagiarism, part of the answer is hidden. Click on the button below to order the full answer.
Order Answer
Back
Price Calculator
Manage orders
Why we are Ranked the best
- Unlimited Revisions
- Free 24/7 Support and chat
- Money back guaranteed
- Low prices with discounts
- Experienced writers.
- Free Unlimited support