Question

The table represents data collected on the time spent studying (in minutes) and the resulting test grade.

Answer 1

Time Spent Studying (min) 52 37 31 9 26 40 22 10 45 34 19 60

Answer 2

Grade on Test 95 84 72 58 77 86 72 43 90 81 62 98

Answer 3

Part 3: Find the residuals, and decide if your model is a good fit. Explain your method. (If your model is not a good fit, complete Part 2 again with a different set of points or choose a different model.)

Answer 4

I honestly don't understand what they're asking. I went back and read the tutorial (or lesson or whatever you call it) and still don't understand.

If you need the graph from part 2, I'll provide it.