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The Dagupan City Tribune reported that 75% of population oppose same sex marriages, 20% approve, and 5% are undecided. Research students of the Psychology Department of UPang conducted a survey to test the research hypothesis that the distribution is different from that reported by the local newspaper. State the null and alternative hypotheses in terms of pl, p2, and p3 where pl = the population proportion opposed to same sex marriage, p2 = the population proportion who approves of same sex marriage, and p3= the proportion who are undecided. Ho: Ha:

The Dagupan City Tribune reported that 75% of population oppose same sex marriages, 20% approve, and 5% are undecided. Research students of the Psychology Department of UPang conducted a survey to test the research hypothesis that the distribution is different from that reported by the local newspaper. State the null and alternative hypotheses in terms of pl, p2, and p3 where pl = the population proportion opposed to same sex marriage, p2 = the population proportion who approves of same sex marriage, and p3= the proportion who are undecided. Ho: Ha:

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 5E
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3. The Dagupan City Tribune reported that 75% of population oppose same sex marriages, 20% approve, and 5% are undecided. Research students of the Psychology Department of UPang conducted a survey to test the research hypothesis that the distribution is different from that reported by the local newspaper. State the null and alternative hypotheses in terms of p1, p2, and p3 where pl = the population proportion opposed to same sex marriage, p2 = the population proportion who approves of same sex marriage, and p3 = the proportion who are undecided. Ho: Ha: A poll was conducted by the researchers and found out that there are 585 persons who opposed same sex marriage, 195 who approved, and 120 who were undecided. What results would you expect if the null hypothesis was true? Test the hypothesis at a= 0.01. Show complete, step-by-step solution, including the Contingency Table.
Transcribed Image Text:3. The Dagupan City Tribune reported that 75% of population oppose same sex marriages, 20% approve, and 5% are undecided. Research students of the Psychology Department of UPang conducted a survey to test the research hypothesis that the distribution is different from that reported by the local newspaper. State the null and alternative hypotheses in terms of p1, p2, and p3 where pl = the population proportion opposed to same sex marriage, p2 = the population proportion who approves of same sex marriage, and p3 = the proportion who are undecided. Ho: Ha: A poll was conducted by the researchers and found out that there are 585 persons who opposed same sex marriage, 195 who approved, and 120 who were undecided. What results would you expect if the null hypothesis was true? Test the hypothesis at a= 0.01. Show complete, step-by-step solution, including the Contingency Table.
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