What do IQ norms allow for in relation to age groups?

IQ norms are designed to provide a framework for interpreting intelligence test scores by establishing a baseline average for different age groups. This allows for the comparison of scores within the same age cohort, ensuring that when evaluating an individual's IQ, it is done in the context of their peers. For instance, a score of 100 may represent average intelligence for one age group, while the same score could indicate below-average intelligence for another age group. This age-specific norming process accounts for developmental differences in cognitive abilities, enabling more accurate assessments and comparisons.

Other options, while relevant to discussions around intelligence, do not directly pertain to the purpose of IQ norms. While establishing a universal intelligence standard might seem beneficial, intelligence can be influenced by numerous factors, including educational and cultural differences, making it impractical. Emotional intelligence, though an important area of study, is distinct from the traditional IQ measures which focus primarily on cognitive skills. Finally, assessments in multicultural contexts involve considerations beyond age norms, as they must address cultural biases inherent in IQ testing and the varied meanings of intelligence across cultures.