Based on the Outcomes in the Table Below Choose Which

question 46

Multiple Choice

Based on the outcomes in the table below choose which of the statements is/are correct: I.The covariance of Security A and Security B is zero
II.The correlation coefficient between Security A and C is negative
III.The correlation coefficient between Security B and C is positive

• A) I only
• B) I and II only
• C) II and III only
• D) I, II and III

---

Definitions:

Volley Principle

Principle addressing limitations of the frequency theory of hearing, stating that a cluster of nerve cells can fire neural impulses in rapid succession, producing a volley of impulses.

Perceptual Set

A predisposition or readiness to perceive something in a particular way.

Selective Attention

The process by which a person focuses on one stimulus or task while ignoring other stimuli, highlighting the capacity to prioritize cognitive processing.

Absolute Threshold

The minimum amount of stimulus energy that a person can detect.