Question: Critical values for quick reference during this activity. Confidence level | Critical value 0.90 z* = 1.645 0.95 z* = 1.960 0.99 2* =2.570 In

Critical values for quick reference during this
Critical values for quick reference during this activity. Confidence level | Critical value 0.90 z* = 1.645 0.95 z* = 1.960 0.99 2* =2.570 In a poll of 1000 randomly selected voters in a local election, 307 voters were in favaor of fire department bond measures. What is the sample proportion ? Ex: 0123 What is the margin of error m for the 99% confidence level

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