Use the following to answer questions :
Refer to the figure below

-According to the figure, about _______ of all people have an IQ score between 100 and 115.

Question

Use the following to answer questions :
Refer to the figure below
 
-According to the figure, about _______ of all people have an IQ score between 100 and 115.

Quizplus · Accepted Answer

The figure shows that the area under the curve between IQ scores of 100 and 115 represents approximately one-third of the total area under the curve, indicating that about one-third of all people have an IQ score between 100 and 115.

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