Economic growth means that consumers are spending more money.
If consumers are spending more money it means that the overall income has increased. When the people's income increases, the demand increases which in return encourages investment and production, increasing supply. Economic growth is often measured using a country's GDP (gross domestic product) and GDP per capita over a period of time. A country's GDP measures the value of the internal production of a country.
Dr. Azure is conducting a research in the area of psychophysics. Psychophysics is described to be a branch of psychology where it deals with the relationship of a mental phenomena and as well as the physical stimuli that Dr. Azure is doing above in the scenario.
Answer:
The answer is a double-blind study.
Explanation:
A double-blind study is a research method in which neither the participants or the researchers are aware about which group is receiving the treatment. This is done in order to avoid biases such as the placebo effect, as well as preventing accidental cues given by the researchers.
The greatest advantage of this approach is its high validity.
