Your math test scores are 78, 89, 76, 50, 82 and 69. The teacher says your average grade for the course is the mean of the test scores. What is your average grade?

The answer to your question is b’(16,14)

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.