The people that they service could just download this off the internet. I thought by making this more common knowledge, people might be able to benifit by downloading the program for free rather than hire the Geek Squad and pay a ton of money. Jan 4, 2006, 4:09 PM.
IQ Rating Scale Deciphered! The IQ rating scale is a mathematical expression to compare your mental age with your chronological age, and the result is multiplied by 100 for normalization. Lewis M. Terman, professor of psychology, is quoted to give IQ rating scale a mathematical name of âIntelligent Quotientâ.
A Breakdown of IQ Scores. The average score on an IQ test is 100. Sixty-eight percent of IQ scores fall within one standard deviation of the mean. That means that the majority of people have an IQ score between 85 and 115. 1 to 24: Profound mental disability; 25 to 39: Severe mental disability; 40 to 54: Moderate mental disability