Answer:
sample
Explanation:
sample in research experiments means when researcher can not include and involve whole population than he or she choose representative sample which represent whole population, and result of experiment can be generalize whole population. Sample must have some characteristics like it must be random and not biased so results get not affected.
It is a socialist theory that defends state control over the economy, rather than the free market. In this type of model the economy is considered command economy or planned economy.
Planned Economics is a production system that disregards competition. In this type of model the state controls the country's means of production and foreign trade. It is a statist and extremely protectionist model that adopts heterodox economic policies, such as price and quantity controls. This type of economy is predominantly in communist countries such as North Korea.
The correct answer would be, Weaker.
In urban areas, the cell towers become more numerous and the cell signals transmitted by the cell towers are weaker than those in less populated areas.
Explanation:
Cell towers are the towers that provides signals to the mobile or other cellular devices to send and receive data from one place to another.
In urban areas, the cell towers are much more in number, but it is seen that the cell signals transmitted by the cell towers are weaker than those in less populated areas. This could be because of many reasons. Some of the main reasons could be the pollution in the urban areas, and secondly the huge number of users in cities as compared to areas where the usage of such signals is less, like villages or rural areas.
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The legend of Young King Arthur. .