2 ms·
Given the claim in the title they talk about "men and women". So the sample size is small because: 1) zero variance in location 2) very little variance in age
by candiodari 10y ago
Given the claim in the title they talk about "men and women". So the sample size is small because:
1) zero variance in location
2) very little variance in age (all undergraduate) (variances of the ages: 1.33 to 7.19, so 70% of their samples all were in two age ranges, one 3 year wide, one 14 year wide)
3) cultural variation : essentially zero (?) they didn't even bother to check AFAICT