Determine the sample size for the estimate of for the following. a. E = 2.3,
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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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a E 23 1540 and z 258 for 99 confidence level n z 2 2 E 2 ...View the full answer
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