1. Define: central limit theorem, estimated standard error of the mean, y, sampling dis- standard error...

 

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1. Define: central limit theorem, estimated standard error of the mean, y, sampling dis- standard error of the tribution, sampling distribution of the mean, sampling error, o mean. X 2. Is the value of st obtained by s = (XX)/(N-1) an unbiased estimator of or? If it is biased, how is it biased? 3. Is the value of s obtained by s = V(X-X)/(N-1) an unbiased estimator of ? If it is biased, how is it biased? 4. Distinguish between an empirical and a theoretical sampling distribution of the mean. 5. State the central limit theorem. 1. Define: central limit theorem, estimated standard error of the mean, y, sampling dis- standard error of the tribution, sampling distribution of the mean, sampling error, o mean. X 2. Is the value of st obtained by s = (XX)/(N-1) an unbiased estimator of or? If it is biased, how is it biased? 3. Is the value of s obtained by s = V(X-X)/(N-1) an unbiased estimator of ? If it is biased, how is it biased? 4. Distinguish between an empirical and a theoretical sampling distribution of the mean. 5. State the central limit theorem.