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The only type of study that can demonstrate cause and effect is a randomized controlled trial (RCT), where participants are randomly assigned to different groups to receive different interventions. This design allows researchers to establish a cause-and-effect relationship between the intervention and outcomes.
What else can I help you with?
What is the primary difference between an experiment and an observastional study?
The primary difference is that in an experiment, the researcher actively manipulates or controls one or more variables to observe the effect on another variable, while in an observational study, the researcher simply observes and records data without intervening or controlling any variables. Experiments allow for more control over variables and can establish cause-and-effect relationships, while observational studies can only establish correlations.
Cause and effect conclusions can be drawn from what kind of studies?
Cause and effect conclusions can be drawn from experimental studies, where researchers manipulate an independent variable to observe its effect on a dependent variable. Correlational studies, on the other hand, can only show associations between variables but not causation.
How might you use comparing and contrasting in a persuasive essay or a cause and effect essay?
sorry, i only know about cause and effect. I honestly thought about the persuasive essay but I couldn't figure out a decent answer. I'm so sorry. :( Cause and effect essay - You could compare and contrast the differences between the phrase of the cause and same with effect. Tell about how they are different and how they have different meanings.
What can an experiment prove that an observational study cannot?
An experiment can establish causation by manipulating variables and controlling for potential confounding factors, while an observational study can only show correlation. Experiments allow researchers to directly test hypotheses and determine the effects of specific interventions, providing stronger evidence for causal relationships. Additionally, experiments can help establish a cause-and-effect relationship with higher confidence due to their randomized controlled design.
Why is the correlational method even considered if the experimental method is the only research method that identifies cause and effect?
While the experimental method is ideal for determining cause and effect, the correlational method is still valuable for studying relationships between variables when it's not feasible or ethical to manipulate them. Correlational studies can provide useful information about associations between variables and generate hypotheses for further experimental research.
What kind of research is needed to establish a cause-and-effect relationship between two variables?
You need to set up an experimental study. The variable which is the cause should be randomly assigned and the effect variable is then observed. Other study designs can only tell you that there is a link or correlation, but not necessarily a causal relation.
Is the because cause or effect?
Neither. It only signifies a cause-effect relationship is present. The phrases on either side of the 'because' are the cause(s) and the effect(s).
Is because cause or effect?
Neither. It only signifies a cause-effect relationship is present. The phrases on either side of the 'because' are the cause(s) and the effect(s).
What conclusion can be drawn only from an experimental study?
An experimental study allows researchers to establish causal relationships between variables by manipulating one or more independent variables and observing the effect on a dependent variable. This control over variables enables conclusions about cause and effect that cannot be drawn from observational studies, where confounding factors may influence the results. Therefore, only from an experimental study can one confidently conclude that changes in the independent variable directly cause changes in the dependent variable.
What is the cause and effect of same-sex relationships?
The only cause is when two gay people meet and fall in love. The effect is happiness.
Can pine straw cause termites?
they effect anything with wood
The only research method that can establish a cause-and-effect relationship is?
An experiment
What kinds of oppressions has Buddhism experienced?
Only that brought about by cause and effect.
The only way psychologists can establish cause-and-effect relationships through research is by carrying out?
Often, psychologists carry out core relational research. This is really the only way that they can establish cause and effect relationships.
Why is it important to only have on indepedent variable?
There is never "only an independent variable". Science and math are both the study of how changes in one thing cause changes in something else. If you can think of something that can change, and NOT have any effect on anything else, then it's an independent variable that can stand alone. But if it has any effect on anything else, then there is always something that depends on it, and that's a DEpendent variable.
What Only an experiment can prove apex learning?
An experiment can show: Cause and effect (Apex).
What is usually an effect of coalition politics?
The government is less likely to be controlled by only two parties.This answer is from study island =D
