How steep is Starmer’s mountain?
Since the last election resulted in a substantial Conservative majority, many have said that Labour has a mountain to climb to win the next one. The implication is that the result this time significantly influences the result next time. The results in 2024 are influenced by the results in 2019. But is that true? In the jargon, do general election results suffer from serial autocorrelation – that bane of second year graduate students in statistical fields? Serial autocorrelation defined If…