For a Given Set of 12 Ranked Data Values,the Sum

question 16

Multiple Choice

For a given set of 12 ranked data values,the sum of the squared differences is 63.18. What is Spearman's coefficient of rank correlation for the data?

• A)+0.7791
• B)−0.7791
• C)+0.2209
• D)−0.2209

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Definitions:

Apparent Agency

A legal concept where a principal is liable for the acts of their agent, based on the appearance of authority the agent has been given, even if no actual authority was given.

Implied Agency

A form of agency relationship created by actions of the parties involved rather than a written agreement, suggesting one party can act on behalf of another.

Express Agency

An agency relationship created by an explicit written or oral agreement between the agent and the principal.

Exclusive Agency

A contractual arrangement in which one agent is given the exclusive right to represent a client or a property, typically in the sale of real estate or intellectual property.