premise: The vast majority of citizens believe that the official statistics produced by governments are subject to political interference. They accuse opposition parties and pressure groups of the same interference and all three of using figures in wildly misleading ways to support their particular take on policy. The only difference is that governments are accused of using the figures to make the best possible case, opposition parties of taking the least favourable interpretation and pressure groups of selecting only the figures that prove their case. The media are considered just as guilty. Bad news is much more newsworthy than good news and people complain that we hear little other than a stream of stories suggesting that life is awful and getting worse. No wonder public trust in official data is at an all time low.
hypothesis: It can be inferred from the passage that good news is not news worthy.