Principal component analysis reduces ________. Q & A › Category: Questions › Principal component analysis reduces ________. 0 Vote Up Vote Down Admin Staff asked 5 years ago Principal component analysis reduces ________. A) Both the options B) A large number of correlated variables C) A large number of uncorrelated variables Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading... 1 Answers 0 Vote Up Vote Down Admin Staff answered 5 years ago B) A large number of correlated variables Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading...