Question

The distribution of IQ scores a. Is approximately normal or bell-shaped. b. Shows that most score between 80 and 100. c. Reveals a difference in the average for men and women. d. Falls off abruptly above 100.

Answer 1

Answer:

Show that mot score lies between 80 and 100  

Explanation:

When the score lies between 80 to 100, it is also called the average IQ score. It is the hot topic of psychology that is the part of educational psychology. The IQ test is one of the best tools to measure the intelligence score of a person.

To understand what is I Q score, first of all, it is important to know how to measure the IQ score. In many of the IQ test, the average score that is called mean is around 100. For IQ measurement we use many psychological tests. The psychometric used standardization to make the test reliable and valid. So the median score is 100.