Final answer:
The false statement about the managerial implications of discipline is that the majority of reinstated employees perform in a below-average manner after returning to the workplace.
Step-by-step explanation:
The false statement about the managerial implications of discipline is d. The majority of reinstated employees perform in a below-average manner after returning to the workplace following reinstatement.
While the options a, b, c, and e provide accurate statements, option d is false. Studies have shown that most reinstated employees perform at or above average after returning to work, as they are motivated to prove themselves and regain trust.