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Use the following information to construct the confidence intervals specified to estimate . a. 95% confidence forx= 25, = 3.5, and n = 60 b.

Use the following information to construct the confidence intervals specified to estimate.

a.95% confidence forx= 25,= 3.5, andn= 60

b.98% confidence forx= 119.6,= 23.89, andn= 75

c.90% confidence forx= 3.419,= 0.974, andn= 32

d.80% confidence forx= 56.7,= 12.1,N= 500, andn= 47

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