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Find the Margin of Error for each problem: 1) c = .95;  n = 30;  s = 3.5...

Find the Margin of Error for each problem:

1) c = .95;  n = 30;  s = 3.5 Margin of Error=

2) c = .85;  n = 18;  s = 0.49 Margin of Error=

3) c = .95;  n = 12;  s = 12.6 Margin of Error=

4) c = .99;  n = 26;  s = 18.9 Margin of Error=

Round answers to three decimal places.

Math   Statistics-And-Probability   
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