Question: see screen shot Critical values for quick reference during this activity. Confidence level Jump to level 1 A poll for a statewide election has a

see screen shot

Critical values for quick reference during this activity. Confidence level Jump to level 1 A poll for a statewide election has a margin of error of 4.94 percentage points. How many voters should be sampled for a 90% confidence interval? Round up to the nearest whole number

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