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Mathematics, 11.10.2019 00:10 lolorichards123

Astudy of king penguins looked for a relationship between how deep the penguins dive to seek food and how long they stay underwater. for all but the shallowest dives, there is a linear relationship that is different for different penguins. the study report gives a scatterplot for one penguin titled, "the relation of dive duration (dd) to depth (d)." duration dd is measured in minutes, and depth d is in meters. the report then says, "the regression equation for this bird is dd=2.69+0.0138d. what is the slope of the regression line?

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