A <u>double-blind experiment </u>allows researchers to identify the specific effects of the independent variable from the possible effects of the experimenter's and the participants' expectations about it.
<u>Explanation</u>:
The double-blind experiment is conducted to ensure that the results of the experiments are not biased. The double-blind study states that the person who is implementing the experiment and the person involved in the experiment are not aware of each other. So there will be no bias in the experimental treatment.
The reliability in the double-blind experiment is improved. Under this experiment unintentional tipping off the study participants and biasing of the evaluation results by the researchers can be avoided.
Answer:
Naturalistic observation
Explanation:
Observation is to watch what happens as a method of research.<em> Naturalistic observation is a research method that consists of observing the subjects in their natural environment without interventing.</em> In the example given this kind of observation happens because the observer is not interventing.
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The person would be least apt to assume that Rory will become a "health" psychologist, based on the frequency with which people enter the different subfields of psychology.
Health psychologists take part in a wide range of assignments identified with wellbeing and health. The particular sort of work that a health psychologist does once a day may rely upon work setting or claim to fame territory. Numerous health psychologists work specifically in clinical settings to encourage people or gatherings counteract sickness and advance solid practices. Others direct research on health related issues or impact open approach on medicinal services issues.
Medicare: it’s for people ages 65 and older and federally insured
