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the theoretical distribution of sampling means approximates the normal curve of N is greater than or...

the theoretical distribution of sampling means approximates the normal curve of N is greater than or equal to 50 regardless of the shape of the distribution on Y. this is referred to as the...

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We are given that: the theoretical distribution of sampling means approximates the normal curve of N is greater than or equal to 50 regardless of the shape of the distribution on Y.

This is referred to as the Central limit theorem, which states that: When the sample size is sufficiently large, the shape of sampling distribution of sample means is approximately Normal with mean of sample means =    and standard deviation of sample means is:.

Thus given statement is referred to Central Limit Theorem.

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