The results from the last quiz that mr. tham gave his class are 10, 15, 25, 75, 75, 77, 80, 83, 85, and 90. if he wants to persuade his class to study harder for the next quiz, what statistical measure should he use?c. mean (the class average will be higher) why?

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x