What does this mean? Pick one of the statistics shared that does not fit your current paradigm and share how you think you would feel if it was part of your own reality?

Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.

What are the basic input of iron and steel industry

What is federalism? what is federalism