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If there are no interventions by finance ministers or control banks in the international market, then
Electric usage
The amount of electrical energy consumed by a residence, industry, or equipment in a specific period.
Standard error of the mean
The standard deviation of the sampling distribution of the sample mean, measuring how far the sample mean of the data is likely to be from the true population mean.
Population standard deviation
The square root of the variance of a population, which measures the dispersion of a set of values relative to their mean.
Margin of error
An expression of the amount of random sampling error in a survey's results. It represents the range within which the true value lies, based on a certain confidence level.
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