Observational research is required to be conducted if someone wants to see whether, when seated next to their closest friends in the cafeteria, students were more likely to spill ketchup on themselves or not.
Moreo about Observational research:
In observational research, people and phenomena are observed in their most natural environments. Instead of using organised environments like study labs or focus groups, this allows researchers to observe how their participants make decisions and respond to circumstances in their everyday lives.
The study of non-experimental circumstances in which behaviour is observed and noted is referred to as observational research. The phrase "what really is going on or what's he doing" could also be used. The variables are neither controlled nor manipulated, hence the study is categorised as non-experimental.
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<u>Answer:
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In order to ensure the power supply is capable of meeting system requirements, it should be rated 30% over the expected capacity.
<u>Explanation:
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- To avoid a system failure during the operations, it is advised that the power supply is rated 30% more than the actual capacity of the device.
- Moreover, in order to compensate for the loss of power that occurs during the transmission of power, i.e. through transmission lines, at nodes and junctions, in transformers, etc., it is preferable to rate the supply above 30% of the realtime capacity.
The answer is false. A group of cells is called a tissue
Well, uniting against a common enemy has always been a great unifier. Plus, literally fighting for freedom made every person fighting believe very deeply in their cause, and so they could overcome differences with each other for that cause.
