Total deviationequals​_______ deviationplus​_______ deviation choose the correct answer below.
a. total deviationequals unexplained deviationplus explained deviation
b. total deviationequals positively associated deviationplusnegatively associated deviation
c. total deviationequals response deviationplus explanatory deviation
d. total deviationequalspredicted deviationplusobserved deviation