Examlex
The data type DECIMAL(5,2)represents a number with three places to the left and two places to the right of the decimal.
Survey Method
A research technique in which data is collected from a predetermined group of individuals through their responses to questions.
Questionnaires
A set of written questions used for collecting information that is self-reported by the respondent.
Interviews
A formal conversation where questions are asked and answers are given, often used for gathering information or assessing qualifications.
Descriptive/Correlational Method
A research approach that examines the relationship between variables without manipulating them, aimed at describing patterns.
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