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Use the Calculating the Error Bound (EBM) formula and the Constructing the Confidence Interval formula to find the answer. - L.UU CL = 1 -

Use the Calculating the Error Bound (EBM) formula and the Constructing the Confidence Interval formula to find the answer.

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- L.UU CL = 1 - a X X - EBM X X + EBM For a confidence level of 90%, the area is 0.05 to the left of - EBM the area is 0.05 to the right of + EBM What is zo.05 and zo.95 ? -1.96 and 1.96 respectively O -1.645 and 1.645 respectively O -1.55 and 1.55 respectively

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