SOLUTION: Given a level of confidence of 99% and a population standard deviation of 7, 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 99% and a population standard deviation of 7, answer the following:
(A) What other information is necessary to find the sample size (n)?
(B) Find t
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Question 490454: Given a level of confidence of 99% and a population standard deviation of 7, 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 = 74. Show all work.
You can put this solution on YOUR website! Given a level of confidence of 99% and a population standard deviation of 7, answer the following:
(A) What other information is necessary to find the sample size (n)?
n = z*s/E
Need to know "E"
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(B) Find the Maximum Error of Estimate (E) if n = 74.
E = 2.5758 * [7/sqrt(74)]
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E = 2.0960
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Cheers,
Stan H.
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