A study investigating the relationship between a country's annual gross domestic product x (in trillions of dollars) and carbon dioxide emissions y(in millions of metric tons) yielded r = 0.87, se = 141.9 , and the regression equation y-hat = 199.5x + 56.0. For each additional trillion dollars in %3D gross domestic product, carbon dioxide emissions increases by about 0.87 million metric tons, on average increases by about 199.5 million metric tons, on average changes by an amount that cannot be determined from the information given increases by about 141.9 million metric tons, on average increases by about 56.0 million metric tons, on average
A study investigating the relationship between a country's annual gross domestic product x (in trillions of dollars) and carbon dioxide emissions y(in millions of metric tons) yielded r = 0.87, se = 141.9 , and the regression equation y-hat = 199.5x + 56.0. For each additional trillion dollars in %3D gross domestic product, carbon dioxide emissions increases by about 0.87 million metric tons, on average increases by about 199.5 million metric tons, on average changes by an amount that cannot be determined from the information given increases by about 141.9 million metric tons, on average increases by about 56.0 million metric tons, on average
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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Transcribed Image Text:A study investigating the relationship between a country's annual gross domestic product x (in
trillions of dollars) and carbon dioxide emissions y(in millions of metric tons) yielded r = 0.87, se =
141.9 , and the regression equation y-hat = 199.5x + 56.0. For each additional trillion dollars in
%3D
gross domestic product, carbon dioxide emissions
increases by about 0.87 million metric tons, on average
increases by about 199.5 million metric tons, on average
changes by an amount that cannot be determined from the information given
O increases by about 141.9 million metric tons, on average
increases by about 56.0 million metric tons, on average
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