Final answer:
Kelsey's intelligence score is not related to her dyslexia diagnosis; people with dyslexia can have various levels of intelligence as it is a specific learning disability that does not correlate with intelligence scores.
Step-by-step explanation:
The diagnosis of dyslexia is not applicable to intelligence scores; therefore, Kelsey's intelligence score can range anywhere from below average to above average. Dyslexia is a specific learning disability that is neurobiological in origin. It is characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities. These difficulties typically result from a deficit in the phonological component of language that is often unexpected in relation to other cognitive abilities. Thus, individuals with dyslexia can possess a full range of intellectual abilities.
Regarding the reference information provided, it exemplifies the idea of percentiles in assessment scoring but does not directly correlate to the diagnosis of dyslexia. Scores in a higher percentile, such as the example where a daughter scored better than 80 percent of students in math and 76 percent in reading, indicate a stronger performance relative to peers. However, this type of percentile ranking is unrelated to the criteria for diagnosing dyslexia.