The minimum scores for ACT are 18 for Reading Section, 17 for English Section, and 19 for Math Section. The SAT is usually taken in the early fall (October or November) of the senior year. A number of juniors take the test in the late spring (May or June) and take it again in the senior year.
An IQ score of 115 means performance one standard deviation above the median, a score of 85 performance one standard deviation below the median, and so on. Lewis Terman and other early developers of IQ tests noticed that most child IQ scores come out to approximately the same number by either procedure.
Based on statistics, about half of the population are said to have âAverage IQâ. 17% of people are classified either above or below the average level. 2.2% are considered very superior and intelligent and another 2.2% comprises those with possible mental problems.bove 100 will indicate that a person may be above average or has better or superior intelligence, while below 100 scores are classified as below average. Even further below may indicate some form of mental problem or retardation. In this context, an average IQ refers to intelligence scores of about 100.