Mrs Trellis
Well-known member
BBC Rado4's "More or Less" final programme in this extended (by popular request) series has answers through proper analysis of all the data available. Those who follow the programme know it as an essential fact-driven guide to statistics.
Here it is:- https://www.bbc.co.uk/programmes/m000kfpy
Here it is:- https://www.bbc.co.uk/programmes/m000kfpy