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Qual es le scopo principal de un recerca experimental?
Qual es le scopo principal de un recerca experimental?
- Colliger datos statistic pro summaris descriptive
- Determinar le relation inter duo variabiles
- Studiar le effectos post facto de un evento
- Determinar le effecto causal de un intervention (correct)
Qual es le principal differentia inter le recerca quasi-experimental e le recerca experimental?
Qual es le principal differentia inter le recerca quasi-experimental e le recerca experimental?
- Le concentration in le effectos post facto de un evento
- Le application de un intervention in un ambiente naturalistic
- Le manco de randomisation in le allocation de participantias (correct)
- Le uso de un gruppo de controlo
Qual es le scopo principal de un recerca correlational?
Qual es le scopo principal de un recerca correlational?
- Determinar le relation inter duo variabiles sin establir un relation de causa-effetto (correct)
- Studiar le effectos post facto de un evento
- Determinar le effecto causal de un intervention
- Colliger datos statistic pro summaris descriptive
What type of research design involves the manipulation of variables and random assignment of participants to groups?
What type of research design involves the manipulation of variables and random assignment of participants to groups?
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Which type of research design lacks random assignment to groups and may not have a control group?
Which type of research design lacks random assignment to groups and may not have a control group?
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What type of research design aims to explore the relationship between two or more variables without implying causation?
What type of research design aims to explore the relationship between two or more variables without implying causation?
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