Math
posted by Anna .
I have this question for summer homework: "Mary's quiz scores were 92, 85, 78, 71, 77, and 80. She says she had an average of 92 for her quiz scores. Which term best describes her average score?
a. mean
b. median
c. mode
d. range"
I calculated the mean, and it was 82 r1, not 92. I know 92 is the mode of her scores. Which is the correct answer, a. or c?

None of those is correct.