Experimental research collects subject data through observation.
Extraneous variables affect independence-dependent relationships.
Extrapolation: inferring the unknown from the known.
Field research gathers qualitative data on natural interactions.
Focus Group Discussion is a survey technique involving a group
A footnote is a reference source listed at the bottom.
Forecasting is an attempt to make estimates based on existing data.
Grounded theory is a qualitative research methodology.
The Hawthorne Effect can influence the behavior of research subjects.
Heteroscedasticity: data violates homoscedasticity in regression.
A hypothesis is a testable statement about what the researcher predicts.
An index is a method for measuring certain variables in a study.
Induction is reasoning that forms general theories from specific observations
Inferential statistics draws population conclusions from sample results.
In research, informants are an essential aspect.
Intervening variables affect independent and dependent variable relationships.
The jackknife is a statistical method often used in research
Kurtosis measures data distribution in a sample
Latent variables are measured indirectly through observable variables.
Literature aids understanding in conducting research