Final answer:
Students tend to attribute their success to external factors and their failures to personal effort.
Step-by-step explanation:
The correct statement about attributional analyses for students in school is:
a) Students tend to attribute their success to external factors and their failures to personal effort
This is known as the self-serving bias, where individuals tend to take credit for their successes by attributing them to their own abilities or external factors, while blaming failures on personal effort or other internal causes. This bias helps protect self-esteem and can vary across cultures.