Question

Please help! I am giving fan and medal!
I have part 1 done but I'm having problems with part 2.

Answer 1

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

Time Spent Studying (min) 52 37 31 9 26 40 22 10 45 34 19 60
Grade on Test 95 84 72 58 77 86 72 43 90 81 62 98
Part 1: Create a scatter plot with the predicted line of best fit drawn on it. Determine the type of correlation (if any), and predict the model that will be used.
Part 2: Find the line of best fit for the data either by hand or using technology. Explain your method. Find the predicted score for each time listed in the table.

The answer to part one is the graph and this --> Positive correlation. A linear model with a positive rate of change will be used.

Answer 2

What's your problem now?

Answer 3

@gregmb1999 I dont know how to do part 2

Answer 4

First, you've found the Line of Best Fit
Second, you have to explain how you got it.
Third, You just make a table of the date you've graphed.

Answer 5

Based on your Line-of-Best fit.

Answer 6

I still need help