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A. State the null and alternative hypotheses: (=,,Z,) (Just copy the symbols here and paste it as your answer) Ho = How _____ H Country Ha : \"City H Country B. Specify the Level of Signicance C. Determine the test statistics and the degree of freedom Test Statistics: One Sample Mean or Two Sample Mean Tailed Test: One - Tailed Test or Two - Tailed Test df= D. CriticalXTabulated Value Tailed Test: One - Tailed Test or Two - Tailed Test df = D. Critical/Tabulated Value E. Computed Value (Final answer only. 2 Decimal places) F. Decision: (No using of symbols) G. Conclusion:1. An investigator predicts that dog owners in the country spend more time walking their dogs than do dog owners in the city. The investigator gets a sample of 12 country owners and 15 city owners. The mean number of hours per week that city owners spend walking their dogs is 10.0. The standard deviation of hours spent walking the dog by city owners is 4.0. The mean number of hours country owners spent walking their dogs per week was 12.0. The standard deviation of the number of hours spent walking the dog by owners in the country was 5.0. Do dog owners in the country spend more time walking their dogs than do dog owners in the city? Accomplish the table below: A. State the null and alternative hypotheses: (=,,Z,) (Just copy the symbols here and paste it as your answer) H0 : \"City _____ M