A School Psychologist Was Concerned with the Number of Children

question 81

Multiple Choice

A school psychologist was concerned with the number of children being diagnosed with attention-deficit hyperactivity disorder (ADHD) .If she were interested in learning how many new cases of ADHD had been diagnosed within the last two years, she would look at ____.

• A)concordance rates
• B)incidence rates
• C)sampling rates
• D)prevalence rates