SCENARIO 8-11 a Poll Was Conducted by the Marketing Department of a of a Video

question 98

Short Answer

SCENARIO 8-11
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 Scenario 8-11,what is the needed sample size to obtain a 99% confidence interval in estimating the percentage of the targeted young adults who will purchase the new game to within
±5% if you do not have the information on the 49% in the interviews who said that they would purchase the new game?

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Definitions:

Body Mechanics

The study and application of proper body movement principles to prevent injury and optimize physical well-being.

Lifting Objects

The action of manually or mechanically raising or moving something from a lower to a higher position.

Rotation

The act or process of moving or causing something to move in a circle around an axis or center.

Axis

A central line around which other things rotate or are symmetrically arranged; in anatomy, it refers to the second cervical vertebra.