Find the coordinates of the circumcenter of the triangle with the given vertices. H(-10,7), J(-6,3), K(-2,3)
The circumcenter is (O).

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above