Based on the situation given, we can imply that Jenny is most likely suffering from anorexia nervosa. It is an eating disorder that characterises low Body Mass Index, or BMI, which is a function of weight relative to stature which significantly makes the person lose extreme weight, and inflicts a fear of gaining weight to the person.
He trys to keep everything calm and collected between all the kids after one of them goes missing
Answer:
Omar has developed an intervention to improve the relationship between parents and their preschool-aged children. To evaluate the effectiveness of his intervention, Omar video-records parents interacting with their children and has two research assistants score the level of warmth in each interaction. Omar then compares the two sets of scores to examine <u>interrater
</u> reliability. He finds a high positive correlation of <u>r = .87</u>
between the two raters’ scores. If the observers were rating a categorical variable, Omar could have also looked at the <u>kappa</u> statistic.
Explanation:
