When an "Is A" Relationship Exists Between Objects, the Specialized

question 12

Multiple Choice

When an "is a" relationship exists between objects, the specialized object has __________.

• A) some of the characteristics of the general class, but not all, plus additional characteristics
• B) some, but not all, of the characteristics of the general object
• C) none of the characteristics of the general object
• D) all of the characteristics of the general object plus additional characteristics

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Definitions:

Self-Selected Samples

Samples consisting of participants who choose to be part of a study, often leading to bias since the sample may not represent the entire population.

Simple Random Sample

A simple random sample is a subset of a statistical population in which each member has an equal probability of being chosen.

Tupperware Party

A social gathering designed to sell Tupperware products through a direct sales model, typically held in a host's home.

Stratified Random Sample

A sampling method where the population is divided into subsets, known as strata, and a random sample is taken from each stratum.