Determine the sample size for the estimate of for the following a E 2 3, 15 40, confidence level 99 b E 4 1, 23 45, confidence level 95 c E 25 9, 122 25, confidence level 90 ...

a E 23 1540 and z 258 for 99 confidence level n z 2 2 E 2 ...

Determine the sample size for the estimate of for the following. a. E = 2.3,

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Determine the sample size for the estimate of µ for the following.
a. E = 2.3, σ = 15.40, confidence level = 99%
b. E = 4.1, σ = 23.45, confidence level = 95%
c. E = 25.9, σ = 122.25, confidence level = 90%

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Introductory Statistics

ISBN: 9780470904107

8th Edition

Authors: Prem S. Mann

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Question Posted: Aug 25, 2015 08:09 AM

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Determine the sample size for the estimate of for the following. a. E = 2.3,

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Introductory Statistics

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