which coordinates are the same as the centroids? what coordinates does confidence curve which coordinates are same for centroids in a gbiplot x,y coordinates centroids are x,y centers the same as centroid centers what coordinates are center of confidence where is the confidence ellipses are central coordinates the same as confidence ellipses what is confidence ellipses what does the center of the confidence ellipses represent in a centroid? what coordinates form the center of confidence ellipses in a pca is the center of the confidence ellipses the same as the center of the centroids? which coordinates are used to measure confidence ellipses what is the correct center of the coordinates for confidence ellipses? what coordinates are in a centroid what axis is x,y on pca which coordinates are the center of the confidence ellipses are x,y coordinates the same as x,y coordinates which coordinates does the centroids have? what is xy coordinate