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A city of Rexburg decides that if more than 60% of their citizens would like additional outdoor pickle ball courts built, then they will build
A city of Rexburg decides that if more than 60% of their citizens would like additional outdoor pickle ball courts built, then they will build them. They sample 1000 citizens randomly and ask them if they would like the city to build more outdoor courts. 630 of those sample said they would like more courts built. Use this information to answer these questions. 1. What is the null hypothesis? A. P#0.60 B. P > 0.6 C. P= 0.6 D. P< 0.6 E. P (hat)=0.6 Part 2: what is the alternative hypothesis? Part 3: based on the above question if the city of Rexburg finds a p-value of 0.026 what should they conclude? A. There is sufficient evidence to conclude that more than 60% of their citizens would like additional outdoor courts. B. There is insufficient evidence to conclude that more than 60% of their citizens would like additional outdoor courts. C. There is sufficient evidence to conclude that the percentage of their citizens who would like additional outdoor courts is 60% D. There is insufficient evidence to conclude that the percentage of their citizens who would like additional outdoor courts is 60% Part 4: based on the information above, calculate a 90% confidence interval for the true proportion of people in Rexburg who would like additional outdoor courts. Input the lower and upper bond
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