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WorksheetsData Analysis Vocabulary
Total questions: 10
Worksheet time: 7mins
Why completeness important in data analysis?
To summarize
Better decision -making
To make things easier
Audits and compliance
If one dataset tracks dates as YYYY-MM-DD and another uses DD/MM/YYYY, you might misinterpret timelines or trends unless everything conforms to a standard. This is an example of:
(a)
It helps preserve the integrity and usability of a dataset when some values are missing. Without it, missing data can cause all kinds of problems—errors in calculations, biases in models, or even total failure of certain algorithms.
Conformity
Organization
Cleaning
Imputing
Pattern recognition
Handling non-linear relationships
Adaptability
End-to-end learning
Are advatanges of using (a)
What can help me try to predict the future?
Prescriptive Analytics
Descriptive Analytics
Predictive Analytics
Diagnostic Analytics
What can help me answer the question: What should we do about it?
Predictive analytics
Descriptive Analytics
Diagnostic Analytics
Prescriptive Analytics
📈 Hotter days → more ice cream sold
📉 Cooler days → fewer ice cream sale
This is an example of...
(a)
This is an example of...
Data summarizing
Data intepretation
Data wrangling
Data transformation
ETL stands for
Engine Torque Limiting
Estimated Time of Landing
Extract, Transform, Load
Event Trace Log
Organize the letters in louriet
(a)
