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emmynimmy
 one year ago
Shelly found that the coefficient of determination between the age of a runner x and the runner’s finishing position y was about 0.728. What can she conclude?
72.8% of the variation in and the runner’s finishing position is explained by the runner’s age.
0.728% of the variation in and the runner’s finishing position is explained by the runner’s age.
53% of the variation in and the runner’s finishing position is explained by the runner’s age.
0.728 more variation in and the runner’s finishing position is caused by the runner’s age.
emmynimmy
 one year ago
Shelly found that the coefficient of determination between the age of a runner x and the runner’s finishing position y was about 0.728. What can she conclude? 72.8% of the variation in and the runner’s finishing position is explained by the runner’s age. 0.728% of the variation in and the runner’s finishing position is explained by the runner’s age. 53% of the variation in and the runner’s finishing position is explained by the runner’s age. 0.728 more variation in and the runner’s finishing position is caused by the runner’s age.

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kva1992
 one year ago
Best ResponseYou've already chosen the best response.1http://www.statisticshowto.com/whatisacoefficientofdetermination/

kva1992
 one year ago
Best ResponseYou've already chosen the best response.1according to that yeah it should be the first one

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0idk it doesn't tell me until after i finish.

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0i stil have two questions.

kva1992
 one year ago
Best ResponseYou've already chosen the best response.1do ya need help with that as well lol

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0yeah this and one more (:

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0thanks! do you know about the second one i sent?

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0ok everything was right cept the last one, it was .91

kva1992
 one year ago
Best ResponseYou've already chosen the best response.1oh okie damn my bad sorry my rounding might have been off or i might have mistyped the number

kva1992
 one year ago
Best ResponseYou've already chosen the best response.1do you want to know how i did those lol?

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0no don't worry! you helped so much, thank you.

emmynimmy
 one year ago
Best ResponseYou've already chosen the best response.0i should want to but i am so sleepy so.... next time ahahaha

kva1992
 one year ago
Best ResponseYou've already chosen the best response.1haha alright thats your call well take care good luck
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