Write down the related posts titles and link type IDs of the post "What are principal component scores?".
Title = 'What are principal component scores?';
SELECT T3.Title, T2.LinkTypeId FROM posts AS T1 INNER JOIN postLinks AS T2 ON T1.Id = T2.PostId INNER JOIN posts AS T3 ON T2.RelatedPostId = T3.Id WHERE T1.Title = 'What are principal component scores?'