Tarefa qrdata_socsci.387

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What is the root mean squared prediction error of the margin between the percentage share of Obama and McCain across states? We only consider the latest polls within each state. If there are several latest polls, we consider the mean of them. Please round to the nearest thousandth.

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1. 0Início

   What is the root mean squared prediction error of the margin between the percentage share of Obama and McCain across states? We only consider the latest polls within each state. If there are several latest polls, we consider the mean of them. Please round to the nearest thousandth.

   polls08 (agent)

   Data file polls08.csv of this question; the question's data description is the description of dataset 'pres08'.

   file 3c3a97cca6fdd96f6856f7856b5f8bc786a31d1a9be78c9f610ef3070783e970 · frame —

   pres08 (agent)

   The United States’s unique Electoral College system makes predicting election outcomes challenging. A candidate is elected to office by winning an absolute majority of electoral votes. Each of the 538 electors casts a single electoral vote. As of 2016, 535 of these votes are allocated among 50 states, corresponding to the 435 members of the House of Representatives and the 100 members of the Senate. The remaining 3 votes are given to the District of Columbia. In most cases, the electors vote for the candidate who won the plurality of votes in the state they represent, leading to a “winner-takeall” system in these states. In fact, some states have criminal penalties for voting for the candidate who did not win the plurality of votes. A winning presidential candidate must obtain at least 270 electoral votes. The CSV data file pres08.csv contains the election results by state of the 2008 US presidential election. The election date was 11/4/2008. Variable Description state: abbreviated name of the state state.name: unabbreviated name of the state Obama: Obama’s vote share (percentage) McCain: McCain’s vote share (percentage) EV: number of Electoral College votes for the state In addition, we have the CSV file polls08.csv, which contains many polls within each state leading up to the election. Variable Description state: abbreviated name of the state in which the poll was conducted Obama: predicted support for Obama (percentage) McCain: predicted support for McCain (percentage) Pollster: name of the organization conducting the poll middate: middate of the period when the poll was conducted

   file 3c3a97cca6fdd96f6856f7856b5f8bc786a31d1a9be78c9f610ef3070783e970 · frame —
2. 1Turno do modelo
   call_8506882brules-1Fim: tool_use0 ms0 de entrada · 0 de saída · 0 de raciocínio · 0 em cache

   Chamadas pedidas

   • submit_answer (meta-ferramenta)

     {
       "answer": "Pelas regras deste roteador não identifiquei um desenho que responda à pergunta; nenhuma estimativa foi feita.",
       "caveats": [],
       "figure_refs": []
     }

   Mensagens (formato neutro)Instruções do sistemaFerramentas oferecidas
3. 2Guarda
   resposta aceita

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   1 nova(s) tentativa(s) restante(s)
4. 3Resposta

   Pelas regras deste roteador não identifiquei um desenho que responda à pergunta; nenhuma estimativa foi feita.

   Figuras citadas: — · Parada: answered
5. 4Pontuação
   #0resposta com lastropassouobrigatóriaevery number backed
6. 5Pontuação
   #1figura da resposta próximafalhouobrigatóriano answer figure: the answer cites no effect of an estimator call

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• época 1, tentativa 1falhoupontuada(exibindo)

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