Best voted essay writing online


order research paper in a secure system
Average score 4.96 out of 5 based on 673 opinions

Health sciences and medicine data structure

Week 7 Assignment: Data Structure
A good statistical analysis takes proper planning. It is like building a house. You do not want to have beautiful architectural layout plans (your data analysis plan) and then shoddy framework (data structure). By the time you are moving in, you are already starting to see the flaws (Wyseure, 2005). When structuring the data, certain principles should be followed to have an organized database.
1. Data should be stored in one table.
2. Each observation should have its own record, and any replication should have a separate record.
3. Each record should have its own line or row, with fields for each variable.
4. Each variable should have its own specific field.
5. The field should always be in the same column.
6. Always start the database at the top left (Cell A1 in Excel) (Wyseure, 2005).
In order to conduct an accurate statistical analysis using SPSS or another statistical software, you should ensure that that your data are organized properly to meet the needs of the software.
As you review the secondary data set, consider whether the data structure is suitable for analysis and the steps to restructure the data if needed.
For this Assignment, use the given data set (identify data sets) and create a database in SPSS or Excel. Convert a continuous variable to a categorical variable and combine several variables. In addition, create graphs for both the original and new variables.
• Merge the data (merge two data sets together).
• Convert a continuous variable to a categorical variable.
• For both the original and new variables create a histogram for the continuous variable and a bar chart for the categorical variable.
• Manipulate the data to create a new variable (Combine two of more variables to create a new variable).
• Manipulate the data structure (Split the new data set file into 25/75).
• Submit descriptive statistics for both the original and new variables
• Submit descriptive statistics for both the original and new variables before and after splitting the new data set file.
• Explain the rationale for creating the new variables
• Interpret the results of descriptive statistics before and after of the old and new variables, merging, and splitting. The references should be less than 5 years

order research paper in a secure systemorder research paper banner  

Prices starting at:

High school
Undergrad.(yrs 1-2)
Undergrad.(yrs 3-4)
$10 / page
$10/ page
$12/ page
$15 / page
$17/ page

Note: The prices in the table above are applicable to orders completed within 14 days. Kindly see the full price table for more prices..

Why order with us

The education system revolves majorly around two things amidst a lot of fancy things like new books, chapters, teachers, lifelong bonding, meals between the classes, drawings on the notes, bunking classes and many more. The two major objectives are – Completion of syllabus and EXAMS.  After a careful study since years, around 98.5% of the students still have Goosebumps on hearing the very name of exams. The funniest part is that most of the students are still not accustomed to the concept of exams even after the very fact that the tradition of exams starts in most of the countries since junior class.  This is why our experts are here for your assignment help and ensure to get good scores. We not only assist you write your paper from scratch , but also we offer study materials that would boost your understanding.

Please provide comprehensive information so as our professionals can answer all your questions. . 1 order research paper in a secure systemorder research paper

we offer gifts to our paper help customersPayment Methods

you can request our services and pay via paypal

we offer gifts to our paper help customersOur Guarantees

  1. Zero plagiarism.
  2. 100% confidentiality.
  3. FREE Reference page
  4. High Quality papers
  5. 24/7 Customer support

Our Testimonials Testimonials

I ordered a 7 page college essay and was delivered on time. Thank you guys I will definitely order again!

, FL

Our statisticsOur Statistics

  • Orders Completed todate 77897

  • Number of writers 375

  • Satisfied customers 98.7%

  • Returning customers 92.3%

  • Orders placed today 83