AP Statistics : How to estimate population parameters

Study concepts, example questions & explanations for AP Statistics

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Example Questions

Example Question #1 : How To Estimate Population Parameters

What is , or the expected value of  for any distribution?

Possible Answers:

Correct answer:

Explanation:

 is , or the mean, of the population. This makes sense since  literally means the expected value of . The mean is the expected value of

Example Question #2 : Estimation

      

      

Possible Answers:

      

      

      

Correct answer:

      

Explanation:

     

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