Examlex
The magnitude of R2 does not change depending on which independent variable the researcher enters into the equation first.
Data Collection
The process of gathering and measuring information on targeted variables in an established systematic fashion, enabling one to answer relevant questions and evaluate outcomes.
Personal Interview
A qualitative research method involving direct face-to-face conversation between the interviewer and respondent to gather information or data.
Data Collection
Data collection is the process of gathering and measuring information on variables of interest, systematically, enabling one to answer stated research questions.
Sampling Error
The discrepancy or error that arises when a sample statistic does not perfectly represent the corresponding population parameter, due to the selection of a random subset.
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