For me this article raised a estimation problem that I deem as interesting as the German tank problem[1]. I took a crack at it. Wish to see what people with bet

For me this article raised a estimation problem that I deem as interesting as the German tank problem[1]. I took a crack at it. Wish to see what people with better statistical knowledge than me think of the data and the conclusions. I think my maths/stats intuition for problems like this is OK, but I lack rigour. [1]. https://en.m.wikipedia.org/wiki/German_tank_problem https://en.m.wikipedia.org/wiki/German_tank_problem