Performance expectationApply concepts of statistics and probability to support explanations that organisms with an advantageous heritable trait tend to increase in proportion to organisms lacking this trait.
Emphasis is on analyzing shifts in numerical distribution of traits and using these shifts as evidence to support explanations.
Assessment is limited to basic statistical and graphical analysis. Assessment does not include allele frequency calculations.
Every item written to HS-LS4-3 has to assess all three dimensions together, not the content alone. This is the structural change that made older practice material stop matching the exam.
Analyzing and Interpreting Data
Phenomenon stimulus, connected items across the required types, answer key, rubric and figures drawn deterministically from a structured spec — in the format your students will sit.