Find the residual if you know the actual number is 3 and the predicted value is 1.6 a. 1.4 b. 2.2 c. 0.4 d. there is no correct answer given e. -0.5

The correct option is A.

Step-by-step explanation:

The difference between actual value and predicted value is called residual.

Formula of residual is

Where, y is observed value or actual value and is predicted value.

The value of residual is 1.4 and option A is correct.

c

-by-step explanation:

it would be c

idk

step-by-step explanation:

payback