Comment Sample size and sampling method? (Score 5, Interesting) 142
Nova Learning surveyed 463 students in 2025 and 677 students in 2026.
So at a standard 95% confidence level, a sample size of n = 463 carries a margin of error of roughly of + or - 4.55%. A sample size of n = 677 narrows that margin to about + or - 3.77%. While some of the changes are outside of this range, many are not.
I also wonder who they asked " sample consists primarily of middle and high school students from the U.S. West Coast " So Bay Area, LA, Seattle? wealthy kids, middle class? private school, public?
I dunno, the numbers are interesting but I think a larger study with more distribution might be more helpful.