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What device works with discrete data or digits?
analog
Mental illnesses ethnic background and political affiliation are examples of what kinda data?
racist !
What are some examples of data mining techniques?
Although there are a number of data mining techniques there are three that are most commonly used. These common techniques include decision trees, artificial neutral networks and the nearest-neighbour method. These techniques each analyze data in different ways.
Is phone number a qualitative data or quantitative data?
The two basic divisions of data are qualitative or categorical data and quantitative or numeric data. Just because you have a number, doesn't necessarily make it quantitative. For example, zip codes, phone numbers and bank-accounts are numeric, but it doesn't make much sense to find the average phone number or median zip-code. These are examples of numbers applied to categorical data.
What are the methods of collecting data?
In social sciences the methods available for collecting data can be classified into two categories: qualitative and quantitative. - Qualitative research - generally used for exploratory purposes - examples include focus groups, in-depth interviews, and projective techniques - Quantitative research - generally used to draw conclusions - examples include surveys and questionnaires You can also use experiments and observation but the real answer is. 1. Use surveys, observation, and focus groups
