Of those who score more than 300 points on the Social Readjustment Rating Scale,what percentage are likely to experience a serious negative health change in the next two years?

Question

Quizplus · Accepted Answer

Individuals who score more than 300 points on the Social Readjustment Rating Scale have a 90% chance of experiencing a serious negative health change in the next two years.

Of Those Who Score More Than 300 Points on the Social