Use the following information to construct the confidence intervals specified to estimate . a. 95% confidence for
Question:
Use the following information to construct the confidence intervals specified to estimate µ.
a. 95% confidence for , x̄ = 3.5, σ and n = 60
b. 98% confidence for , x̄ = 23.89, σ and n = 75
c. 90% confidence for , x̄ = 0.974, σ and n = 32
d. 80% confidence for , x̄ = 12.1, N = 500, σ and n = 47
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a 25 s 35 n 60 95 Confidence z 025 196 b 1196 s 2389 n 75 98 ...View the full answer
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
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