Data 6.4.1 Flashcards
(7 cards)
1
Q
What is bad data?
A
Unreliable or low-quality data.
2
Q
How can the quality of data be increased?
A
Use verification and validation techniques
3
Q
What is data redundancy?
A
Is when you’ve stored the same piece of data two or more times on a digital system.
4
Q
How is qualitative and quantitative data gathered?
A
surveys and questionaries
5
Q
What is research population?
A
Research population is the number of people required to complete the research.
6
Q
What are the three main organisational factors?
A
-Time
-Skills
-Cost
7
Q
What are the impacts of increasing data for businesses
A
-increase in storage needs
-increase in costs
