Question
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 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?" Of the 1,017 respondents, 214 said they had "no confidence at all." Given a significance level of 5%.
- Write the Null and Alternative hypotheses for this test.
- What is the test statistics?
- What is the p-value?
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Concepts of Database Management
Authors: Philip J. Pratt, Mary Z. Last
8th edition
1285427106, 978-1285427102
