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Mathematics, 15.02.2020 04:05 floihqrrigweo
The Central Limit Theorem says the sampling distribution of the sample mean is approximately normal under certain conditions. Which of the following is a necessary condition for the central Limit Theorem to be used?
a) The population from which we are sampling must be normally distributed.
b ) The population size must be large (e. g. , at least 30)
c) The sample size must be large (e. g., at least 30)
c) The population from which we are sampling must not be normally distributed.
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The Central Limit Theorem says the sampling distribution of the sample mean is approximately normal...
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