Question

In a statistical study, randomization is important for:(1 point)ResponsesEnsuring that the data is collected from a diverse group of peopleEnsuring that the data is collected from a diverse group of peopleEliminating the need for a control groupEliminating the need for a control groupEnsuring that each participant has an equal chance of being assigned to any group, reducing biasEnsuring that each participant has an equal chance of being assigned to any group, reducing biasMaking sure that the test subjects are from a specific location

Answer 1

In a statistical study, randomization is important for **ensuring that each participant has an equal chance of being assigned to any group, reducing bias**. This helps to ensure that the results are generalizable and that any differences observed are more likely due to the treatment being tested rather than other confounding factors.