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TABLE 8-12
A poll was conducted by the marketing department of a video game company to determine the popularity of a new game that was targeted to be launched in three months. Telephone interviews with 1,500 young adults were conducted which revealed that 49% said they would purchase the new game. The margin of error was ±3 percentage points.
-Referring to Table 8-12, the sampling error is 3%.
Positive Correlation
A relationship between two variables where an increase in one variable is associated with an increase in the other variable.
Achievement Tests
Standardized tests designed to assess a person's level of skill, accomplishment, or knowledge in a specific area.
Nurture
The influence of external factors like environment and upbringing on the development and behavior of an individual.
Development
is the process of change and growth over time, which can include physical, cognitive, emotional, and social aspects.
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