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A child, riding on a large merry-go-round, travels a distance of 3000 m in a circle of diameter 40 m.The total angle through which she revolves is:
Sampling Distribution
The probability distribution of a given statistic based on a random sample, which can be used to make inferences about a population.
Central Limit Theorem
A theorem that enables one to use the normal probability distribution to approximate the sampling distribution of x whenever the sample size is large.
Infinite Population
A hypothetical population of unlimited size, often used in statistical modeling to simplify analysis.
Sample Mean
The average value calculated from a sample of a population.
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