There are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the options given below. Assertion: In 1937, Charles Spearman proposed a two-factor theory of intelligence employing a statistical method called factor analysis. |
Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A.
Both Assertion (A) and reasoning (R) are correct but R is not the correct explanation of A.
Assertion (A) is true but Reasoning (R) is not correct.
Assertion (A) is not true but Reasoning (R) is correct. |
Assertion (A) is not true but Reasoning (R) is correct. |
In 1927, Charles Spearman proposed a two-factor theory of intelligence employing a statistical method called factor analysis. He showed that intelligence consisted of a general factor (g-factor) and some specific factors (s-factors). The g-factor includes mental operations which are primary and common to all performances. |