There is an interesting article here but I'm not sure I understand clearly the results...
I don't want to steal the image from the article to post it here but are we looking to get 100% in all 4 middle columns? How come we are so far from this? I guess there is no need to worry if results are similar from one company to another?
I don't want to steal the image from the article to post it here but are we looking to get 100% in all 4 middle columns? How come we are so far from this? I guess there is no need to worry if results are similar from one company to another?