Question 16 one of the early concerns of iq tests was that they tested the subject's knowledge of the upper-class white culture of the scientists who developed them, and not the true educational potential of the person tested. in view of this, which assessment of the early iq tests is most accurate? the early iq tests lacked reliability. the early iq tests were based on a faulty hypothesis. the early iq tests lacked validity. the early iq tests were improperly administered.

Annette suffers from recurrent episodes of gorging on large quantities of food followed bypurging through self-induced vomiting in order to prevent gaining weight. although her weight is well below normal to the point that others see her as "skin and bones," she worries excessively about being fat. she also has impulse control problems in other areas of her life.she is suffering from ) binge-eating/purging anorexia2) restrictive anorexia3) bulimia nervosa 4) binge-eating disorder