Could Cameron get a majority with a lead of just 5 points?
This is the second part of an examination by long-time PBer and statistician, Andy Cooke, into the level of Tory lead that the party will need at the general election in order to ensure a majority. If you have not read Part 1 then read that first before going onto this continuation What lead do the Tories need – Part 2? How to measure the probable unwind? The simplest thing to do would be to set the three effects as…