What is the maximum BD dimension error raw score?

The maximum raw score for the Block Design (BD) dimension error in the WISC-V is indeed 11 points. This score reflects the highest number of errors that can be recorded, which is important when interpreting the performance on this specific subtest. The Block Design subtest assesses a child's visual-spatial and problem-solving abilities by requiring them to replicate a design using colored blocks. Each design can have a set of specific rules and dimensions, and the errors are typically counted based on how many parts of the design the child fails to replicate accurately.

Understanding the maximum error raw score helps in evaluating a child's performance against normative data and determining their cognitive strengths and weaknesses. Higher or lower scores can also provide insights into potential visual-spatial and analytical skill areas, guiding further assessment or intervention strategies.