For a healthcare professional, the review of data is unavoidable and it is imperative to not only identify types of data, but also to know how the data can be measured (through using variables parts o

For a healthcare professional, the review of data is unavoidable and it is imperative to not only identify types of data, but also to know how the data can be measured (through using variables parts of the data as key variables). There are four scales of measurement: nominal, ordinal, interval, and ratio.

In addition, the use of statistical analysis is vital. While statistical analysis can range from simple to complex, the most fundamental elements of statistical analysis are based upon mean, median, mode, and standard deviation.

Using the link below, access and download the DRG Summary for Medicare Inpatient Prospective Payment Hospitals (data) provided by the U.S. Centers for Medicare & Medicaid Services:

This is a two-part assignment.

Part 1:

In 1 page, complete the following:

1. Define and explain the 4 main types of scales variables can be measured on: (1) nominal; (2) ordinal, (3) interval, and (4) ratio scales.
2. Using the chart below or creating your own, identify each of the 12 columns on the spreadsheet as nominal, ordinal, or interval/ratio data.

Part 2:

In 1-2 pages, complete the following:

1. Define and explain the differences among mean, median, mode, and standard deviation.
2. Using the excel data, sort Column A, DRG Definition, to only show “001 – HEART TRANSPLANT OR IMPLANT OF HEART ASSIST SYSTEM W MCC” records.
1. Explain what each calculation means in terms of the data presented. (Note: The data is DRG Summary data for Medicare Inpatient Prospective Payment Hospitals for 2015. You will need to explicitly explain the calculation findings based on the dependent variable, heart transplants and/or implant of heart assistance system. An example of such an explanation would consist of the following, “I found a mean of 37 for DRG 007 – Lung Transplant. This data shows that on average in 2015, 22 Medicare patients were discharged for lung transplants.”

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.