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Types of Data in Experiments by Matthew Mirador is a document available to read on EtoBox.
Data can be qualitative or quantitative and is collected through various methods. Qualitative data includes categorical information that can be divided into nominal and ordinal types. Quantitative data measures numerical values that can be discrete or continuous. Primary data is collected directly by researchers while secondary data is previously collected information. Common data collection methods include surveys, interviews, observations, and reviewing existing documents and records. The choice of collec
- Author
- Matthew Mirador
- Language
- EN