- The C figure in Significant Difference and Break-even Point was suspicious because it had a rather skewed distribution.
I just noticed that decentralization is the only difference that can be expressed.
A and B are naturally not significantly different, but B is higher in profitability.
This is the same composition as that of The value of quality variation depends on the level of demand. explained in How to come up with good ideas.
This page is auto-translated from /nishio/有意差と損益と分散 using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I’m very happy to spread my thought to non-Japanese readers.