Critical values for quick reference during this activity. Confidence level Critical value 0.90 2 - 1.645 0.95 2* - 1.960 0.99 Z = 2.576 359802.2295828.qx3zay? Jump to level 1 In a poll of 1000 randomly selected voters in a local election, 429 voters were in favor of fire department bond measures. What is the 90% confidence interval? [ Ex: 0.123 + , Ex: 0.123 [smaller value, larger value] 2 4 Check Next