<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.
Answer:
Unsystematic Variability
Explanation:
Variability
This refers to a number or measure of the observed differences in the value of a variable that is from one unit of observation to another unit.
Unsystematic variability
This is usually refered to as a type of variability that is unexplainable (not accounted for) for by a one or a known source, but that comes from effects or the combinations of extraneouss variables, measurement error, and noise.
They are the known differences in scores of individuals because of the variable that were not examined. They are usually not related to variables examined. Mostly type 11 error, are within groups variance in experiments and usually leads to high total variability.
The answer would be the second (2nd) statement. Programs to fight HIV/AIDS have been the most help in breaking the cycle of poverty and disease in Botswana. These programs helped raise awareness about the devastating causes and effects of these to poverty and disease-spreading.
