Insensitivity to sample size about 45 babies are born each day, and in the smaller hospital about 15 babies are born each day. As you know, about 50% of all babies are boys. However, the exact percentage varies from day to day. Sometimes it may be higher than 50%, sometimes lower. For a period of 1 year, each hospital recorded the days on which more than 60% of the babies born were boys. Which hospital do you think recorded more such days? 56% of subjects chose option 3, and 22% of subjects respectively chose options 1 or 2. However, according to sampling theory the
Heaviest trains freight trains where light and heavy wagons are intermixed, less so if all cars in a train are loaded and unloaded at the same place and equally much. The meaning of "too sharp" depends as much on experience as on a specific formula. The couplers must be strong enough in heavy trains. Janney couplers are used for the heaviest trains. The SA3 couplers handle trains of , as Russian trains limited by loop lengths, etc.; maximum load of SA3 couplers have not been tested. The standard buffers and chain couplers used in Europe can only handle train weight, but trials