Data Analysis
Excel & Data Cleaning
Most analysis time is cleaning. It is also where errors are born.
A spreadsheet with three different date formats, a column of numbers stored as text and four rows entered twice will produce analysis that is confidently wrong. Cleaning is most of the work and it needs a record: what was recoded, what was dropped, and why. We return a clean file with those steps written down, which is also what an examiner asks about.
What you get
- Raw data cleaned with the steps documented
- Coding and recoding applied consistently
- Duplicates and impossible values found
- Pivot tables and charts built to be updated
- A clean file you can hand to anyone
Related reading
Data Analysis
SPSS Support
Tests chosen for your data, run properly, and reported in your style.
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Referencing
APA 7th Edition
The details that cost marks: capitals, italics, ampersands and DOIs.
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