In a survey conducted by the Gallup organization September 6-9, 2012, 1,017 adults were asked "In general, how much trust and confidence do you have in the mass media - such as newspapers, TV, and radio - when it comes to reporting the news fully, accurately, and fairly?"The results are summarized in the provided table. ResponseCount"Great deal" of confidence81"Fair amount" of confidence325"Not very much" confidence397"No confidence at all"214 We are interested in testing whether or not the four responses are equally likely.Conduct a full test at the 10% alpha level to determine if all four responses are equally likely.Is your conclusion any different at the 1% alpha level? why or why not?

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Description: In a survey conducted by the Gallup organization September 6-9, 2012, 1,017 adults were asked "In general, how much trust and confidence do you have in the mass media - such as newspapers, TV, and radio - when it comes to reporting the news fully, ac

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In a survey conducted by the Gallup organization September 6-9, 2012, 1,017 adults were asked "In general, how much trust and confidence do you have in the mass media - such as newspapers, TV, and radio - when it comes to reporting the news fully, accurately, and fairly?"

The results are summarized in the provided table.

Response	Count
"Great deal" of confidence	81
"Fair amount" of confidence	325
"Not very much" confidence	397
"No confidence at all"	214

We are interested in testing whether or not the four responses are equally likely.

Conduct a full test at the 10% alpha level to determine if all four responses are equally likely.
Is your conclusion any different at the 1% alpha level? why or why not?

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