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Consider the randomized block design with 4 blocks and 3 treatments given above. What is the error sum of squares?
Interaction
In statistics, the interdependent effect of two or more variables on a response variable, where the effect of one variable depends on the level of the other variable(s).
Treatments
The specific conditions applied to the experimental units or subjects in a study to observe potential effects.
Levels
The different values or categories of a factor in an experiment or statistical analysis.
Observations
Data points or individual pieces of data collected through experiments, surveys, or other methods of research.
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