Which of the Following Correctly Describes the Treatment Sum of Squares

question 155

Multiple Choice

Which of the following correctly describes the treatment sum of squares in one-way ANOVA?

• A) It equals the sum of the squared deviations between each treatment sample mean and the grand mean, multiplied by the number of observations made for each treatment.
• B) It equals the sum of the square deviations between each block sample mean and the grand mean, multiplied by the number of observations made for each block, multiplied by the number of observations per cell.
• C) It equals the number of rows (or columns) multiplied by the sum of the squared deviations of the column-block sample means from the grand mean.
• D) It equals the number of columns (or rows) multiplied by the sum of the squared deviations of the row-block sample means from the grand mean.
• E) None of these.

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Definitions:

Stimulation Necessary

The requirement for physical or mental stimulation to facilitate learning, development, or achieving a heightened state of activity.

Top-Down Processing

A cognitive approach in which perception starts with the brain and works down to smaller details, using expectations and knowledge to interpret sensory input.

Sensory Information

Information received through the senses (sight, hearing, touch, taste, and smell), which is then processed by the brain to understand and interact with the environment.

Past Memory

Recollections and information from previous experiences stored in the brain.