Descriptive Data Analysis
Key Facts
Abbreviation
DDA
Pronunciation
/dɪˈskrɪptɪv ˈdætə æˈnælɪsɪs/
Category
Medical
Related Field
British Medicine
Examples in Context
- Methods The input and output data of 48 secondary hospitals were collected and analyzed by the way of descriptive analysis, clustering analysis and data envelopment analysis ( DEA ).
- First of all, the thesis makes a descriptive analysis. Then, these data validity and reliability analysis are conducted. Combining with the results of the analysis, the questionnaire is revised.
- Through empirical research methods, questionnaire survey, descriptive analysis of the questionnaire data received, the reliability and validity analysis, correlation analysis, We have the final verification of the effects of various factors on the micro-blog user loyalty.
- Characterized descriptive data mining method has several phases as follows : dada preparation, correlation analysis, attribute induction, result presentation, comprehension and using results.
- After descriptive statistical analysis and examination of the reliability and validity of the data obtained, factor analysis and structural equation statistical methods are used for hypothesis testing and model fitting.
Other meanings of DDA
Demand Deposit Account
Business
Dangerous Drugs Act
Medical
Delhi Development Authority
Community
Dangerous Drug Act (U.K.)
Medical