II only- the distribution of the sample data.
A sampling distribution is a probability distribution of a statistic generated from more samples taken from a specific population.
The sampling distribution shows how the sample means will vary in repeated samples.
The mean is the most common kind of sampling distribution. This kind concentrates on figuring out the mean average of all sample means, which results in the sampling distribution.
A sampling distribution mean is obtained by adding together the average of each sample and reflecting the characteristics of the entire population.
As the number of samples increases, the standard deviation falls, resulting in a normal frequency distribution or a bell-shaped graph.
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