Which of the Following Statements Correctly Describes the Treatment Sum

question 3

Multiple Choice

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

• A) 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.
• B) 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.
• C) 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.
• D) 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.

---

Definitions:

Ganglion Cells

Neurons located in the retina that receive visual information from photoreceptors and transmit it to the brain.

Neural Signals

Electrical or chemical signals transmitted by neurons to communicate with each other or to muscles or glands.

Blind Spot

A part of the visual field that lacks light-detecting photoreceptor cells on the optic disc, leading to a gap in the visual field.

Optic Nerve

Is a crucial part of the eye and visual system, transmitting visual information from the retina to the brain.