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a) Ho: p = 0.57 vs. Ha:p<0.57 b) Ho: p = 0.57 vs. Ha: p> 0.57 c) Ho: p = 0.57 vs. Ha. p# 0.57 d) Ho: p < 0.57 vs. H:p> 0.57 Calculate the test statistic. A research company claims that no more than 55% of Americans regularly watch FOX News. You decide to test this claim and ask a random sample of 425 Americans if they watch this network regularly. Of the 425 sampled, 255 respond yes. Calculate the test statistic for the hypothesis test. 10. a) -2.07 b) 1.645 c) -1.96 d) 2.07 e) None of the above. Calculate the p-value. An airline

a) Ho: p = 0.57 vs. Ha:p<0.57 b) Ho: p = 0.57 vs. Ha: p> 0.57 c) Ho: p = 0.57 vs. Ha. p# 0.57 d) Ho: p < 0.57 vs. H:p> 0.57 Calculate the test statistic. A research company claims that no more than 55% of Americans regularly watch FOX News. You decide to test this claim and ask a random sample of 425 Americans if they watch this network regularly. Of the 425 sampled, 255 respond yes. Calculate the test statistic for the hypothesis test. 10. a) -2.07 b) 1.645 c) -1.96 d) 2.07 e) None of the above. Calculate the p-value. An airline

MATLAB: An Introduction with Applications
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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a) Ho: p = 0.57 vs. Ha:p<0.57 b) Ho: p = 0.57 vs. Ha: p> 0.57 c) Ho: p = 0.57 vs. Ha. p# 0.57 d) Ho: p < 0.57 vs. H:p> 0.57 Calculate the test statistic. A research company claims that no more than 55% of Americans regularly watch FOX News. You decide to test this claim and ask a random sample of 425 Americans if they watch this network regularly. Of the 425 sampled, 255 respond yes. Calculate the test statistic for the hypothesis test. 10. a) -2.07 b) 1.645 c) -1.96 d) 2.07 e) None of the above. Calculate the p-value. An airline
Transcribed Image Text:a) Ho: p = 0.57 vs. Ha:p<0.57 b) Ho: p = 0.57 vs. Ha: p> 0.57 c) Ho: p = 0.57 vs. Ha. p# 0.57 d) Ho: p < 0.57 vs. H:p> 0.57 Calculate the test statistic. A research company claims that no more than 55% of Americans regularly watch FOX News. You decide to test this claim and ask a random sample of 425 Americans if they watch this network regularly. Of the 425 sampled, 255 respond yes. Calculate the test statistic for the hypothesis test. 10. a) -2.07 b) 1.645 c) -1.96 d) 2.07 e) None of the above. Calculate the p-value. An airline
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