Mathematics, 09.03.2021 16:30 Scienceissofun6453
"an investigator predicts that dog owners in the country spend more time walking there dogs then do dog owners in teh city. The investigator gets a random sample of 21 country owners adn 23 city owners. The mean number of hours per week that the 21 country owners spend walking there dogs is 14.0 with a standard deviation of 4.0. The mean number of hours per week that teh 23 city owners spend walking there dogs is 10.0 with a standaard deviation of 3.0 (Boxplots of hours for both teh country and the city show no outliers or significant skew). Do dog owners in the country spend more time walking their dogs than city dog owners?"
Answers: 3
Mathematics, 22.06.2019 00:20
Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation
Answers: 2
Mathematics, 22.06.2019 00:30
If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?
Answers: 1
Mathematics, 22.06.2019 01:30
The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?
Answers: 2
"an investigator predicts that dog owners in the country spend more time walking there dogs then do...
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