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Can someone help me with this? CHALLENGE ACTIVITY 7.2.1: Confidence intervals for population proportions. Critical values for quick reference during this activity. Confidence level |

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CHALLENGE ACTIVITY 7.2.1: Confidence intervals for population proportions. Critical values for quick reference during this activity. Confidence level | Critical value 0.90 2* = 1.645 0.95 2* = 1.960 0.99 2* = 2.576 270604.2006092.qxxAzzy7 V Jump to level 1 V In a poll of 1000 randomly selected voters in a local election, 135 voters were 2 against fire department bond measures. What is the sample proportion p? Ex: 0.123 What is the margin of error m for the 95% confidence level? Ex: 0.123 2 Check Next Feedback

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