Ellen is 12 years old and on the stanford-binet intelligence scale, her IQ is 100. what is her mental age on this test is 12 .
The capacity for reasoning and problem-solving is measured by the IQ, or intelligence quotient. It displays how well you performed on a certain exam in comparison to other individuals in your age group. The average IQ on various tests is 100, and 68 percent of results fall between 85 and 115, notwithstanding test variations.
I.Q = (mental age/biological age)*100
The biological age of Ellen of given as 12 years old and her I.Q is scaled as 100. Thus her mental age on this test is 12.
The idea of mental age is connected to intellect. It compares an individual's intellectual performance at a certain age to the typical intellectual performance for that person's actual chronological age.
To learn more about mental age refer
https://brainly.com/question/13992527
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