A Survey of 254 Randomly Chosen Residences in a City

question 32

Short Answer

A survey of 254 randomly chosen residences in a city revealed that 4 had four flat screen television sets, 22 had three sets, 83 had two sets, 140 had one set, and 5 had no flat screen TV set at all. Based on the survey, what would you estimate to be the average number of flat screen TV sets per household?

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Definitions:

Tight Control

involves closely managing or regulating conditions, processes, or situations to achieve desired outcomes.

Information Management

The process of collecting, storing, organizing, and controlling access to information to support decision-making and other organizational activities.

Sharing

The act of giving a portion of what one has to others, often seen as a cooperative behavior.

Evaluating

Assessing or judging the value, performance, or significance of something based on criteria or standards.