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Ed Christopher


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1 to 5 of 11 total
Posted By Ed Christopher 06-06-2025 01:19 PM
Found In Egroup: ACS Data Users Group
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BTW-As we are talking about PUMAs being an ACS tabulation geography, is anyone using them that way? When ACS was coming together I remember sitting in meetings talking about the value of getting PUMA level annual ACS every year. Fast forward, are people using the PUMA level annual ACS data? From the ...
Posted By Ed Christopher 12-13-2023 12:49 PM
Found In Egroup: ACS Data Users Group
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I thought the ACS was weighted and adjusted (controlled) at the county level when it first came out in 2005 but between 2008 and 2009 it was stepped down Places. I never heard or saw a Place level threshold (size) but I do remember Detroit not being happy when their Pop and Race for 2009 was unbelievable. ...
Posted By Ed Christopher 01-20-2023 12:48 PM
Found In Egroup: ACS Data Users Group
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Can we belabor the missing tracts for a moment? Reason 2? When you say no HHs in the tract do you mean samples? For special tabs and in some of the early ACS disclosure literature the Bureau uses the phrasing, "3 or more cases are required to publish a cell in a tab" for medians. I call it the 'rule ...
Posted By Ed Christopher 11-17-2022 01:54 PM
Found In Egroup: ACS Data Users Group
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Jonathan--I understand the idea of BGs having small samples but if the CB is going to suppress they have to have a reason. When there were 3 year tables there were statistical tests done to the tables to determine what got collapsed and suppressed. How is that determined here and now? We shouldn't be ...
Posted By Ed Christopher 11-16-2022 04:27 PM
Found In Egroup: ACS Data Users Group
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I think you begged the question and it still remains. So why is there no BG data for this table since it is resident based?