Average IQ Score By Age (2025 Data & Facts)
While no firm universal data exists, IQ scores do show variations across age groups. Individuals aged 15-17 exhibit an average IQ of 108, which slightly decreases to 98 for those 25-34, and then rises to 114 for those over 65. The distribution of IQ scores follows a normal distribution, with 50% of the population falling […]
Average IQ Score By Age (2025 Data & Facts) Read More »