Penguins diving A study of king penguins looked for a

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Penguins diving A study of king penguins looked for a relationship between how deep the penguins dive to seek food and how long they stay under water.25 For all but the shallowest dives, there is a linear relationship that is different for different penguins. The study gives a scatterplot for one penguin titled The Relation of Dive Duration (y) to Depth (x). Duration y is measured in minutes and depth x is in meters. The report then says, The regression equation for this bird is: y x = + 2. . 69 0 0138 . (a) What is the slope of the regression line? Explain in specific language what this value says about this penguins dives. (b) According to the regression line, how long does a typical dive to a depth of 200 meters last? (c) Does the y intercept of the regression line make any sense? If so, interpret it. If not, explain why not. s Interpret computer regression output.