Feb 28, 2022
The outcomes of (1) the z score of Normal distribution; (2) the parameters of Normal distribution are not affected by the sample size.
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The outcomes of (1) the z score of Normal distribution; (2) the parameters of Normal distribution are not affected by the sample size.
The research methods explained
Explain the factors, skewed coefficient and kurtosis coefficient, from the probability distribution determine the minimal sample size.
The skewed coefficient and kurtosis coefficient might be affected by the parameter of the probability distribution.
Introduce the central limit theorem
The minimal sample size of the specific probability distribution.
Introduce the 28 probability distributions
The method of verifying the central limit theorem.
Why do we need to discuss the 28 probability distributions to show the central limit theorem.