Random assignment can be described as a research method:
used to balance the independent and dependent variables.
no longer used because of its unpredictability.
increasing the likelihood that the experimental group and control group will be different.
used to balance the control and experimental groups.
Please Help!!
But, what IS the question? Are you to prove or disprove that statement? What are you to do with that statement?
Sra
The last alternative is correct.
Random assignment is a research method that is used to balance the control and experimental groups in an experiment. It is the process of randomly assigning participants to either the experimental group or the control group. This method works by randomly assigning participants to each group, ensuring that each participant has an equal chance of being assigned to either group.
The purpose of random assignment is to minimize potential biases and confounding variables that could affect the outcome of the experiment. By randomly assigning participants, researchers can ensure that both groups are similar in terms of their characteristics, such as age, gender, or any other relevant factors. This helps to increase the internal validity of the study, as it reduces the likelihood that any differences between the groups are due to factors other than the independent variable.
Random assignment is often used in experimental research designs, where participants are randomly assigned to receive different treatments or interventions. By balancing the groups through random assignment, researchers can more confidently attribute any differences observed between the groups to the independent variable being tested.
In summary, random assignment is a research method used to balance the control and experimental groups in an experiment, minimizing potential biases and increasing the internal validity of the study. It is an important technique in ensuring that the independent and dependent variables are appropriately evaluated and understood within the experimental design.