Renault Fluence Renault Z.E. program of electric vehicles. At the same show, the Israeli company Better Place announced the Renault Fluence Z.E. would be the first electric car with a switchable battery available on the network of battery swap charging stations that it is developing in Israel. The Fluence Z.E is outfitted with a 22 kWh lithium-ion battery which allows a total all-electric range of , with speeds up to . Sales of the Fluence Z.E. are scheduled for 2011 in Israel, Denmark and the rest of Europe, and for 2012 in the rest of the world such as Asia. At the
All models are wrong a section entitled "All models are wrong but some are useful". The section is copied below. Box repeated the aphorism twice more in his 1987 book, "Empirical Model-Building and Response Surfaces" (which was co-authored with Norman Draper). The first repetition is on p. 74: "Remember that all models are wrong; the practical question is how wrong do they have to be to not be useful." The second repetition is on p. 424: "Essentially, all models are wrong, but some are useful". Box's widely cited book "Statistics for Experimenters" (co-authored with William Hunter) does not include the aphorism in its first