"Penny gets an acting job on Friday that she attributes to her good acting. She doesn’t get the next acting job; therefore, she blames the casting director for not wanting to hire a woman. This is an example of ."

self-serving bias

Explanation:

The self-serving bias is defined as people's tendency to attribute positive events to their own character but attribute negative events to external factors

answer; /// i do believe that the correct answer is (d) cooperative play; /// good luck

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;