6. Bob and Sue were two students who were having a friendly argument about who had been more consistent in their math quiz grades. Bob had scored: 80, 90, 95,
85 & 70 on his quizzes. While Sue had scored: 70, 75, 90, 100, & 95 on hers.

Find the mean absolute deviation for each of them and then answer the two
questions:
Bob's mean:
Sue's mean:
Bob's MAD:
Sue's MAD:
Who's doing better on the quizzes?!
Who's more consistent in their quiz scores?
#: 94
Answers
.: Sue
:: Bob
:: 7.9
:: 86
- 11.8
:: 10.8
:: 54
:: 84
:: 7.2
:: Bob
:: Sue