It's important to note that IQ (Intelligence Quotient) is a complex and controversial topic. IQ tests are just one measure of intelligence and may not fully capture the breadth and depth of someone's intellectual abilities. Additionally, intelligence can manifest in various forms beyond what IQ tests can assess.
That said, there is no specific "average IQ" that applies exclusively to individuals of a certain personality type, such as INTP (Introverted, Intuitive, Thinking, Perceiving) in the Myers-Briggs Type Indicator (MBTI) system. Personality type and IQ are not directly linked or determined by each other.
IQ scores typically have an average of 100, with a standard deviation of 15 points. This means that the majority of people fall within the IQ range of 85 to 115. However, the distribution of IQ scores across different personality types is likely to be fairly uniform, as intelligence is not strongly correlated with MBTI or any other personality typing system.
Ultimately, an individual's IQ does not define their worth or potential, and it's essential to recognize and value the diverse strengths and abilities that people of all personality types possess.