Find the odd one

Let's analyze the nature of the listed psychological assessment tools:Thematic Apperception Test (TAT): A projective test used to analyze personality.16 Personality Factor Questionnaire (16-PF): An objective self-report personality inventory developed by Raymond Cattell.Draw-a-Man Test: A projective psychological test used to assess personality characteristics and intelligence in children.Raven's Progressive Matrices Test: A non-verbal, objective test designed exclusively to measure abstract reasoning and general human intelligence ($g$ -factor).While TAT, 16-PF, and Draw-a-Man test are primarily categorized as instruments for measuring personality traits or emotional projection, Raven's test stands out as a pure intelligence assessment tool, making it the odd one out.