When we call data biased, we mean that someone has been dishonest because they seek some personal gain by having data interpreted in a certain way. For example, manufacturers of cigarettes used to concoct supposedly scientific studies proving that cigarettes are perfectly safe to smoke, if not actually beneficial to your health, which we now know is a lie. That is biased data. Reliable data is data that is based on the most accurate and honest observations of which we are capable.
difference between Data Mining and OLAP
Expalain the difference between cyclical and seasonal variations in a data series?
A data table is a list of statistics - a graph is a physical representation of the data.
Span
one is a validation the other is redundancy clue is in the name
Reliable data is trusted data that can be used without doubt. Replicable data is data that is allowed to be copied or can be duplicated.
difference between Data Mining and OLAP
difference between serch data structure and allocation data structure
The scope of work and the educational requirements are the difference between data communication and data communication information.
The difference between primary data and secondary data is that primary data is the information from the original research.
No because in statistics a biased collection of data is invalid.
Expalain the difference between cyclical and seasonal variations in a data series?
What is the difference between data communication and telecommunication ?
data-wee explanation-poo
Q: differentiate between group and ungroup data
The difference between data and information is that one is spelt incorrectly.
Data files are data whereas data records are backups.