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Mathematics, 04.12.2020 21:30 allenpaietonp9v8sv
Out of 400 randomly selected wireless speakers chosen on an assembly line, 8 were found to be defective. Using a 95% confidence level, calculate the margin of error for the proportion of wireless speakers that are defective.
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Out of 400 randomly selected wireless speakers chosen on an assembly line, 8 were found to be defect...
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