Mathematics, 27.02.2020 18:01 boyettalexandra
The website popvssoda. com collects survey data on what a person from a particular region calls a sweetened, carbonated beverage: "pop" or "soda". Northern states are known for using the word "pop", so we wish to compare the usage of "pop" for Ohio versus a more northern state, Michigan. Assuming that the data comes from a random sample, it is revealed that 61% of the sampled Ohio residents (group 1) use the word "pop" instead of "soda", and 74% of sampled Michigan residents (group 2) use the word "pop" instead of "soda". It is also revealed that more Michigan residents were surveyed than Ohio residents. You are asked to complete a hypothesis test using a 10% significance level to determine to determine if the proportion of all Ohio residents who use the word "pop" is less than that of all Michigan residents.1. Which of the following is the value of the estimate for the difference in population proportions of Ohio residents versus Michigan residents who call a sweetened, carbonated beverage "pop"?A. -0.13B. 0.00C. 0.13D. 0.61E. 0.643F. 0.675G. 0.708H. 0.74
Answers: 3
Mathematics, 21.06.2019 14:40
Which system of linear inequalities is represented by the graph? !
Answers: 1
Mathematics, 21.06.2019 16:30
Ineed if you could explain and give me the answer you! this needs done
Answers: 1
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done
Answers: 3
The website popvssoda. com collects survey data on what a person from a particular region calls a sw...
History, 17.10.2019 20:30
English, 17.10.2019 20:30
Mathematics, 17.10.2019 20:30
Biology, 17.10.2019 20:30
Computers and Technology, 17.10.2019 20:30
Mathematics, 17.10.2019 20:30
Business, 17.10.2019 20:30
Mathematics, 17.10.2019 20:30
French, 17.10.2019 20:30
Chemistry, 17.10.2019 20:30