Question

In a survey, psychologists select a random sample of research participants in order to ensure that: the same number of participants will be assigned to each of the experimental conditions. the study will not be influenced by the researcher's personal values. there will be a large number of participants in the research study. the participants are representative of the population they are interested in studying.

Answer 1

The participants are representative of the population they are interested in studying.

Step-by-step explanation:

Random sample: also known as randomly chosen sample.

The random sample is considered to be a sample that is being chosen from a particular population randomly for the administration of research. It is usually being used in research methods to avoid unwanted effects and biases.

Advantage: Every member of the population is being given equal opportunity in the process of selecting a sample.

Random sample selection is done to ensure that research is genuinely interested in studying the sample being chosen.