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Add-ons Help Last edit was 8 minutes ago Times New... 11 + BIUA 1 3 4 5 Below are estimates of President Biden's approval rating

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Add-ons Help Last edit was 8 minutes ago Times New... 11 + BIUA 1 3 4 5 Below are estimates of President Biden's approval rating in recent polls: Approve Poll (%) Rasmussen Reports 40 Insider Advantage 40 Ipsos 43 Harris Poll 39 RMG Research 42 Fox News 47 Morning Consult 43 YouGov 39 NBC News 43 Using this polling data, answer questions 9 through 12: 1. What is the range of presidential approval across these polls? 2. What is the average presidential approval across these polls? 3. What is the standard deviation of presidential approval ratings in these polls? 4. What is the interquartile range of presidential approval ratings? Show the Q1 and Q3 values

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