Which of the following if true would most clearly have supported the contention referred to in the last part of the paragraph?
A
overall ratings of performance correlated more highly with measures of accuracy than with measures of productivity
B
recommend a course of action
C
is not likely to affect a worker's rating unless it is judged to be inadequate
D
heavey smoking and to overeat
Correct Answer: overall ratings of performance correlated more highly with measures of accuracy than with measures of productivity