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In a normal distribution, it is known that 27.34% of all the items are included from 100 up to the mean, and another 45.99% of all the items are included from the mean up to 145. Determine the mean and the standard deviation of the distribution.
Human Welfare
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Meta-Analysis
A statistical technique that combines the results of multiple studies to determine overall trends.
Significance Testing
A statistical method used to determine if the results of a study are likely to be true, or if they occurred by chance.
Cross-Sectional Research
A research method that involves analyzing data from a population, or a representative subset, at a specific point in time.
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