What Is the Final Step to Be Performed in the Following

question 35

Multiple Choice

What is the final step to be performed in the following mathematical expression?​ (ΣX) ²

• A)​Square each score.
• B)​Add the scores.
• C)​Add the squared scores.
• D)​Square the sum of the scores.

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Definitions:

Selective Attention

The process by which a person focuses on one particular stimulus while ignoring other stimuli, demonstrating the brain's ability to prioritize sensory input.

Sensory Information

Data received by the sense organs (e.g., eyes, ears, skin) that is then interpreted by the brain.

Cocktail Party Effect

The brain's ability to focus one's auditory attention on a particular stimulus while filtering out a range of other stimuli, much like how a partygoer can focus on a single conversation in a noisy room.

Selective Attention

The process by which a person can focus on one input or task while ignoring other stimuli.