And if we use lack of correlation between questions as indicator of their randomness, PCA won’t give us any factors at all for truly random ones.
That’s one of the reasons I don’t have any faith in the Big Five Personality Traits.
And if we use lack of correlation between questions as indicator of their randomness, PCA won’t give us any factors at all for truly random ones.
That’s one of the reasons I don’t have any faith in the Big Five Personality Traits.