Answer:
b. judgment sampling.
Explanation:
In this scenario, where he believes that this group of students will be representative of the university student population in the United States, the professor is most likely using Judgment or Expert sampling which is normally used in circumstances where the pointed population involves very intelligent people like student of the University of United States here who cannot be determined by using any different type of probability or non-probability sampling method.
The federal reserve account is the central bank of the United States of America. It is an independent bank in a sense that it does not need the approval of the President or any government authority to forego with their daily transactions. Only institutions have accounts in the federal reserves like commercial banks. An individual cannot access one.
Answer:
The correct answer is letter "D": perfectly elastic.
Explanation:
Perfect Competition is a theoretical market system where competition is at its highest level as possible. Perfectly competitive markets are characterized by:
- <em>All companies offer an equivalent product.</em>
- <em>All companies are price takers.</em>
- <em>All companies have a fairly small market share.</em>
- <em>Buyers have full quality and pricing knowledge.</em>
- <em>The company has low barriers or no barriers to entering and leaving an industry
.</em>
<em>Plotted in a graph, perfectly competitive goods have a horizontal curve. This is because at any given price any quantity can be demanded. Thus, the curve of perfectly competitive firms is </em><u><em>perfectly elastic</em></u><em>.</em>
In the study above, the independent variable would be the consumption of caffeine. The independent variable is the variable that is not affected in any change that is done to the experiment. Most likely, it is the one that is being manipulated and in this experiment it the consumption of caffeine.
The answer is: income per capita
Income per Capita is calculated by dividing total earnings in a certain area with the number of population in that area. This number measures the amount of money that can be used for consumption on average. Higher income per capita indicates that the area has higher standard of living.
