Question: I need to understand how to do this please make it as clear as possible for me to readed Central Limit Theorem for Sums Suppose

I need to understand how to do this please make it as clear as possible for me to readed

Central Limit Theorem for Sums Suppose random samples of n - 50 are collected from an unknown distribution with the properties u = 44 and o = 3. a. Determine the mean of EX. b. Determine the standard deviation of EX. (Include four decimal places.)

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