A short song describing the benefits of blocking in experimental design by Heather Nichols, a teacher at Oak Creek High School in Wisconsin. It teaches students that blocking reduces variability in the response variable by creating groups of similar experimental units to see how they respond differently to the treatments in the experiment. The song was part of a pair of songs (along with the Randomization Song) that took the grand prize for the 2025 A-mu-sing Contest.
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Free for Nonprofits