Monthly Archives: November 2013

The multiple levels of Mister P

In a previous entry, we began to discuss the Mister P method for estimating constituency opinion. Specifically, we looked at the `regression and post-stratification’ steps of the Mister P method. To re-cap, in the regression step, national survey data is

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Scree on the slopes

In our last entry, we discussed one way for getting better estimates of constituency opinion using characteristics of the respondents — multilevel regression and post-stratification or Mr. P. Another way of producing better estimates (where better means `better than the

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