Question: Using the data below. Answer the following questions. Use Total fat as the x-variable and calories as the y. Round to 2 decimal places. What
Using the data below. Answer the following questions.Use Total fat as the x-variable and calories as the y. Round to 2 decimal places.
What is the line of best fit?
Is this a good fit? How do you know?
Is the correlation positive or negative?
What does the r-squared mean in context of the problem?
If a sandwich has 32 grams of fat, how many total calories will it have?
Sandwich Total Fat (g) Total Calories
Hamburger 9 265
Cheeseburger 13 320
Quarter Pounder 21 420
Quarter Pounder w/cheese 30 532
Big Mac 31 560
Arch Sandwich Special 31 550
Arch special w/ bacon 34 590
Crispy chicken 25 505
Fish Fillet 28 560
Grilled chicken 20 440
Grilled chicken light 5 300
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