a. A random sample of 50 people was asked to rate two brands of ice cream using

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a. A random sample of 50 people was asked to rate two brands of ice cream using the following responses:

Delicious

Not bad

Terrible

The responses were converted to codes 4, 3, 2, and 1, respectively. Can we infer that Brand A is preferred?

b. The responses were recoded using the values 28-25-16-3. Can we infer that Brand A is preferred?

c. Compare your answers for Parts (a) and (b). Are they identical? Explain why?

This question requires the use of a computer and software. Use a 5% significance level, unless specified otherwise. Developing an Understanding of Statistical Concepts.

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Statistics For Management And Economics

ISBN: 9781337093453

11th Edition

Authors: Gerald Keller

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Question Posted: May 22, 2018 08:03 AM

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a. A random sample of 50 people was asked to rate two brands of ice cream using

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H 0 The two population locations are the same H 1 The location of population 1 is to ...View the full answer

Statistics For Management And Economics

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