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Statistics: New Logo Focus Group

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In order to select a new design logo, a company randomly selects 150 adults ages 21 to 35. They are asked to choose the most appealing logo from three different designs.
I. What is the population?
II. What is the sample?
III. Is the study observational or experimental? (Justify your answer so I am able to follow you.)
IV. What are the variables?
V. For each of those variables, what level of measurement (nominal, ordinal, interval, or ratio) was used to obtain data from these variables?

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Solution Summary

The expert examines the New Logo focus groups for statistics.

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Hi there,

Thanks for letting me work on your post. Here is my explanation:

I. The population is the adults ages 21 to 35;
II. ...

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