I If There Is Absolutely No Relationship Between Two Variables

question 129

Multiple Choice

i. If there is absolutely no relationship between two variables, what will Pearson's r equal? ii. If the coefficient of correlation is 0.80, what is the coefficient of determination?
iii. If the coefficient of determination is 0.81, what is the coefficient of correlation?

• A) zero (0); 0.64; 0.9 or -0.9.
• B) zero (0); 0.64; 0.09.
• C) one (1); 0.64; 0.6561.
• D) one (1); 0.64; 0.9 or -0.9.
• E) zero (0); 0.8944; 0.6561.

---

Definitions:

Non-Violent Shows

Television or online programs that do not depict violence, instead often focusing on dialogue, relationships, and educational content.

Social Control

Mechanisms, strategies, and institutions by which societies regulate individual behavior, conforming members to societal norms and rules.

Canadian-Controlled

A designation referring to a corporation that is controlled by Canadian citizens or entities, often used in tax and corporate law contexts.

Face-to-Face Interaction

Direct, in-person communication between individuals, enabling more nuanced understanding through visual and auditory cues.