Question

ok i am completely lost

Answer 1

So observed time is the actual data gathered (the plot marks on the graph and the info in the table) while the predicted time is what you get out of the line equation. Can you go from there?

Answer 2

so what am i plugging into the equation? can you show me how to do one of them so i can see an example?

Answer 3

@ijlal

Answer 4

Residual is observed subtracted from predicted values

Answer 5

observed is the plot marks on the graph and predict is the point on the line @Barrelracing :)

Answer 6

note taken thank you again :) @ijlal

Answer 7

welcome :)