Dr. Gerard has designed a new intelligence test for adolescents. He evaluated the test among various groups, including White, Bl
ack, Asian, and Hispanic populations, in order to appropriately norm his scale. When the test is released and administered to adolescents in the general population, psychologists will have _________________ scores to compare test subjects to.
The standardized scores is one of the concept which is basically used for comparing the score from the different types of test subject and it is known as the very useful statistic concept.
It is basically used to calculating the probability of the given score and the standardization method helps in developing he various types of technical stands on the basis of the given score.
According to the given question, Dr Gerard used the standardized scores for compare the test subjects for the purpose of testing the new intelligence technique for the adolescents.
The answer to this question is Longintudinal Longintudinal research design is a tyoe of ressearch design that involved asking repetitive observations over same variables. In a lot of cases, longintudinal research could take more than 10 years since the process is really long and repetitive.
