Give a brief answer to each of the following four (4) questions: (a) (2 marks) Explain...

Give a brief answer to each of the following four (4) questions:

(a) Explain the difference between a Type 1 and a Type II error.

(b) If you want to reduce the margin of error of an estimate of a mean, what are the two things can you do?

(d) State and explain the Central Limit Theorem (CLT) for the sample mean when the population distribution is (i) symmetric and (ii) not symmetric.

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orchestra answered 1 year ago

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