A stock had returns of 18.58%, -5.58%, and 20.81% for the past three years. What is the variance of returns?

Is not a primary concern when writing menu copy.

What is overdraft protection (odp)? a.) a cheap and easy way to always avoid overdrawing a bank account b.) a service to automatically transfer available funds from a linked account to cover purchases, prevent returned checks and declined items when you don’t have enough money in your checking account at the time of the transaction. c.) an insurance policy sold by banks to prevent others from withdrawing your money d.) a service provided by the government that insures individuals bank deposits up to $250,000

Differentiate between the trait, behavioral, and results-based performance appraisal systems, providing an example where each would be most applicable.