That’s saying that they’re 95% confident that the mean measurement is lower than...

		mr_toad 3 months ago \| parent \| context \| favorite \| on: I let ChatGPT analyze a decade of my Apple Watch d... That’s saying that they’re 95% confident that the mean measurement is lower than the treadmill estimate, not that the watch is 95% accurate. In other words they’re confident that the watch underestimates VO2 max.