What is an average IQ?
IQ tests are designed to determine a person's level of intelligence. Although the tests may differ from each other, the average result in many tests is 100. And for ⅔ of people, the results will range85 to 115, which is an average IQ score.
Average IQ
The topic of measuring intelligence is still controversial in psychology and education. Most discussions are centered around the topic of scoring. But at the same time, the majority adheres to the rule that the average IQ level is 100 while allowing for a standard deviation of up to 15, which corresponds to the normal distribution curve.
How Average IQ Scores Are Measured
Historically, two methods have been used to calculate IQ test scores. The first method involves calculating the scores as follows: the mental age should be divided by the chronological age and multiplied by 100. This method is rarely used and has a number of drawbacks.
The second method involves counting and comparing people's scores only within the same age group. On our platform worldiqtest.com, we follow this method exactly in order to assess intelligence levels.
How we measure IQ at worldiqtest.com
Our site is an international platform for assessing IQ levels. Therefore, the main task was to develop, together with psychologists, a test that would be free of cultural biases and language characteristics, as well as to develop a fair assessment of IQ level. The main features of the assessment are as follows:
- each question makes up a part of the overall assessment of the level of intelligence, which is calculated as the ratio of correct answers to the total number of answers;
- time factor - the speed of decision making also affects your IQ level;
- assessments are compared only within the same age group.
What is the average IQ in my country?
Our IQ platform has been serving people for over 10 years. In that time, we've been able to collect millions of results from around the world. This has allowed us to find the average IQ score of a particular country. Below you will find a table with the main results.
| # | Country | Average IQ |
| 1 | Japan | 107.23 |
| 2 | Singapore | 106.11 |
| 3 | South Korea | 105.51 |
| 4 | Hong Kong | 105.43 |
| 5 | China | 105.07 |
| 6 | Taiwan | 104.93 |
| 7 | Switzerland | 104.91 |
| 8 | Netherlands | 104.14 |
| 9 | Finland | 102.83 |
| 10 | Austria | 102.64 |
| 11 | Germany | 102.31 |
| 12 | Canada | 101.78 |
| 13 | Great Britain | 101.42 |
| 14 | USA | 98.73 |