The Florida Department of Wildlife caught and tagged 10 adult female alligators as part of an effort to protect this endangered species. They took various measurements and readings related to body size and health. The total body length is plotted against the tail length in the scatterplot shown above, along with a line of best fit. Which of the following equations best models the data?
A. y = 0.5x
B. y = 2x
C. y = 0.4x + 1
D. y = 0.6x - 1
Answer:A
The Florida Department of Wildlife caught and tagged 10 adult female alligators as part of an effort to protect this endangered species. They took various measurements and readings related to body size and health. The total body length is plotted against the tail length in the scatterplot shown above, along with a line of best fit. Which of the following equations best models the data?
A. y = 0.5x B. y = 2x C. y = 0.4x + 1 D. y = 0.6x - 1
Explanation: A