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A Designer of Electronic Equipment Wants to Develop a Calculator

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A designer of electronic equipment wants to develop a calculator which will have market appeal to high school students. Past marketing surveys have shown that the color of the numeric display is important in terms of market preference. The designer makes up 210 sample calculators and then has a random sample of students from the area high schools rate which calculator they prefer. The calculators are identical except for the color of the display. The results of the survey were that 96 students preferred red, 82 preferred blue, and 32 preferred green. A designer of electronic equipment wants to develop a calculator which will have market appeal to high school students. Past marketing surveys have shown that the color of the numeric display is important in terms of market preference. The designer makes up 210 sample calculators and then has a random sample of students from the area high schools rate which calculator they prefer. The calculators are identical except for the color of the display. The results of the survey were that 96 students preferred red, 82 preferred blue, and 32 preferred green.


Definitions:

RJ-11

A type of connector used with analog modems and traditional phone jacks.

Conductors

Materials or substances that permit the flow of electric charge with minimal resistance.

Network Port

A port that connects a computer to a wired network.

Ethernet

A network system that carries computer data along with audio and video information, with Ethernet adapters being the most common network cards.

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