SOLUTION: Given a level of confidence of 95% and a population standard deviation of 9, answer the following:
(A) What other information is necessary to find the sample size (n)?
(B) Find t
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-> SOLUTION: Given a level of confidence of 95% and a population standard deviation of 9, answer the following:
(A) What other information is necessary to find the sample size (n)?
(B) Find t
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Question 483100: Given a level of confidence of 95% and a population standard deviation of 9, answer the following:
(A) What other information is necessary to find the sample size (n)?
(B) Find the Maximum Error of Estimate (E) if n = 56. Show all your calculations. Show all work.
Thank you so much
You can put this solution on YOUR website! Given a level of confidence of 95% and a population standard deviation of 9, answer the following:
(A) What other information is necessary to find the sample size (n)?
n = [z*s/E]^2
Missing the maximum error.
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(B) Find the Maximum Error of Estimate (E) if n = 56. Show all your calculations. Show all work.
ME = z*s/sqrt(n)
ME = 1.96 = 2.3572
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Cheers,
Stan H.
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