An Insurance Company Selected Samples of Clients Under 18 Years

question 4

Multiple Choice

An insurance company selected samples of clients under 18 years of age and over 18 and recorded the number of accidents they had in the previous year.The results are shown below. ​ We are interested in determining if the accident proportions differ between the two age groups.Let p_u represent the proportion under and p_o the proportion over the age of 18.The null hypothesis is

• A) p_u - p_o ≤ 0.
• B) p_u - p_o ≥ 0.
• C) p_u - p_o ≠ 0.
• D) p_u - p_o = 0.

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Definitions:

Compliance

The act of conforming, acquiescing, or yielding to a request, demand, proposal, or regimen without internal agreement.

Conformity

The process of aligning one's attitudes, beliefs, and actions with the norms or standards of a group or society.

Direct Request

A straightforward form of communication where an individual asks for what they need or want clearly and explicitly.

Social Pressure

is the influence exerted by society or a social group on an individual to conform to group norms or behaviors.