Maria gathered the data in the table. She finds the line of best fit to be y = 2.78x – 4.4.
A 2-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4, 5. The second column is labeled y with entries negative 2, 1.3, 4.2, 7.3, 8.9.
What is the residual value when x = 4?
–6.72
–0.58
0.58
A 2-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4, 5. The second column is labeled y with entries negative 2, 1.3, 4.2, 7.3, 8.9.
What is the residual value when x = 4?
–6.72
–0.58
0.58