If everyone in the population has an equal chance of inclusion in a study, then one would say that the study used a Random sampling technique for the study. (Option A.)
The way in which we select a sample of individuals to be research participants is critical. Random sampling makes sure of the population which has to be random and need not be pre determined . The procedure we plan to implement will determine if we are biased or not , if the people know each other or not etc.
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This is called in physics refraction phenomenon.
It occurs when light when the light passes from one medium with density d1 to another medium with density d2. The sight of the archer travel from air to deep into water & provokes a refraction.
Because of the difference between the discipline imposed by market competition and the discipline imposed by political decisions, there is bound to be A. difficulty managing public investment so it's done in a cost-effective way.
<h3>What is a competitive market?</h3>
This is s a structure in which no single consumer or producer has the power to influence the market
The characteristics of a competitive market are:
- Homogeneity of product.
- No existence of buyers or sellers.
- Access to information.
- No charge fr yranascation cost.
- No barries to entry or exit.
Hence, because of the difference imposed by the market and political decisions, the government borrowing cannot be reduced neither will there be an increase in the tax budget nor will the government budget hide the rate of private investment.
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