Quiz 3

7. An analysis of the amount of fiber​ (in grams) and the potassium content​ (in milligrams) in servings of 77 breakfast cereals produced the regression model Potassium = 40+24 Fiber.

Explain what the slope means.

Choose the correct answer below.

1. The model predicts that cereals will have approximately more grams of fiber for every additional milligram of potassium.
2. The model predicts that cereals will have approximately 24 more grams of fiber for every additional milligram of potassium.
3. The model predicts that cereals will have approximately 24more milligrams of potassium for every additional gram of fiber.
4. The model predicts that cereals will have approximately 40 more milligrams of potassium for every additional gram of fiber.