What is the most trusted IQ test?

The Wechsler Adult Intelligence Scale (WAIS) was designed by David Wechsler to assess cognitive ability in the ’50s. Since then, the tests have been adapted multiple times and continue to be widely used today. In fact, the WAIS is perhaps the most trusted of all IQ tests for adults.

Is 113 a good IQ?

For example, on The Wechsler Adult Intelligence Scale and the Stanford-Binet test, scores that fall between 90 and 109 are considered average IQ scores. On these same tests, scores that fall between 110 and 119 are considered high average IQ scores. Scores between 80 and 89 are classified as low average.

Is there a right or wrong in an IQ test?

IQ tests measure a variety of skills like working memory, fluid reasoning, verbal comprehension and more. But he notes the science suggests IQ tests are still not well equipped to provide meaningful scores for these separate abilities, and should be interpreted only as measuring someone’s overall general intelligence.

What is the major criticism of intelligence testing?

Criticisms have ranged from the claim that IQ tests are unfair to those who are disadvantaged, to the claim that the test items have changed little over the years, to the charge that IQ tests minimize the importance of creativity, practical intelligence, character, virtue, and morality, to the claim that all IQ test …

Are racial gaps in IQ due to differences in knowledge?

P1 If racial gaps in IQ were due specifically to differences in knowledge, then anyone who wants to and is able to learn the stuff on the tests can do so for free on the Internet. P2 Anyone who wants to and is able to learn stuff can do so for free on the Internet.

Why do different races have different IQs?

C Therefore, differences in IQ between races are due to innate, genetic factors, not any environmental ones. This argument is strange. One would have to assume that blacks and whites have the same access to knowledge—we know that lower-income people have less access to knowledge in virtue of the environments they live in.

What is the average IQ of the dumbest Harvard student?

So if there were a perfect correlation between IQ and academic success, the dumbest Harvard student would have an IQ of 150 and the median might have an IQ of 153. However because the correlation is only 0.65, the median Harvard student should be only 65\% as far above 100.

What is the average IQ of someone with a PhD?

If there were a perfect correlation between IQ and academic success, we’d expect the average PhD to have an IQ of 138 (the top 0.5\%), but since the correlation is “only” 0.65, each point above 100 must be multiplied by 0.65, reducing the average PhD to their actual IQ which is around 125 (still very high!).