What is a typical profile for 10-15 percent of poor readers who can decode well but struggle with comprehension?

The correct choice highlights that a notable percentage of poor readers who can decode well but struggle with comprehension often exhibit coexisting disorders. This indicates that while they may have the skill to read the words on the page, there may be underlying issues that impact their ability to understand and process what they read. Such disorders can include language processing difficulties, executive function challenges, or other cognitive and emotional factors that interfere with comprehension.

These coexisting disorders can affect a student's ability to make connections between ideas, retain information, or engage critically with the text, all of which are crucial for comprehension. In contrast, the other options do not accurately reflect the typical profile of these readers. For example, not all readers with comprehension difficulties have attention deficit disorder, and they are not generally classified as advanced readers or mathematical whizzes. This reinforces the notion that comprehension deficits can be multifaceted and require a broad understanding of the individual’s overall cognitive and emotional profile.