Before Premiering a Blockbuster Movie at a Theater, Test Screenings

question 48

Multiple Choice

Before premiering a blockbuster movie at a theater, test screenings are done beforehand. A small number of selected theaters are chosen geographically throughout the country. Each theater chosen Is supposed to be representative of theatergoers in that area. Everyone is interviewed when the
Movie is over. Identify the type of sampling used in this example.

• A)Systematic sampling
• B)Cluster sampling
• C)Stratified sampling
• D)Attempted census

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Definitions:

Cladogenesis

A process in evolutionary biology where a species splits into two distinct species, rather than evolving as a single lineage, leading to increased biodiversity.

Y Chromosome

A sex chromosome found in males that carries genes involved in sex determination and other biological functions related to male development.

Genetic Information

Data regarding an organism's genes, their functions, and their influence on physical and behavioral characteristics, derived from DNA analysis.

Breeding Populations

Groups of organisms that are selected and mated to perpetuate certain genetic traits or to increase the genetic diversity of offspring.