<span>Which of the following commodities is a good?
I think the correct answer from the choices is option b. A desk is considered to be a good since it is a physical product.
</span>A market economy is regulated by the interactions between which two things?
The correct answer is option B, producers and consumers.
May be times of high productivity or
creativity.
The excerpt is from the English Bill of Rights. It was passed in 1689. Together with <em>Magna Carta</em>, the <em>Act of Settlement</em>, and the <em>Acts of Parliament</em>, it has become one of the <em>most important and former documents of English constitutional law</em>. The English Bill of Rights is an act passed by the Parliament of England. It addresses the separation of powers, the powers of the king and queen, the democratic election, and the freedom of speech. It contributed to the establishment of parliamentary independence, which gives the legislative body of Parliament absolute supremacy over all other government institutions.
Answer:
An observational study of an association between two variables.
Explanation:
In the given scenario, it is an observational study of an association between two variables. The variables being :
- Explanatory variable (independant variable / predictor variable) may explain or influence changes in a response variable.
- Response variable (dependant variable) measures an outcome of a study.
Observational study observes individuals and records variables but doesn't attempt to influence the response (does not impose a treatment). It allows the researcher to directly observed the behavior of inteest rather than rely on the subject's self-descriptions (Survey) thus allowing the researcher to study the subject in its natural environment, thus removing the potentiallybased effect of the unnatural laboratory setting on the subject's performance.
