Question: If everything else stays the same, the margin of error can be reduced by: O Decreasing sample size; Increasing Confidence level Decreasing Sample Size; Decreasing

If everything else stays the same, the margin of error can be reduced by: O Decreasing sample size; Increasing Confidence level Decreasing Sample Size; Decreasing confidence level Increasing sample size; Decreasing confidence level Increasing Sample Size; Increasing Confidence level

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