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1/ z =- 1.05z=1.05 What is the closest confidence level indicated by the above figure ? Round to 2 decimal placesanswer must be a %

1/ z =- 1.05z=1.05

What is the closest confidence level indicated by the above figure ?

Round to 2 decimal placesanswer must be a %

2/ Total Area=75.8%

What is the margin of error for the above figure ?

Express as a % with 2 decimal places

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