What is the mad of 6,6,7,8,8.5,9,9.5 and 10
mad = mean absolute deviation
hurrr

6+6+7+8+8+5+9+9+5+10 Add all these together you will get 73 then divide by the amount of numbers which is 10 and you get 7.3 now subtract 7.3 from all your numbers. Example 6 - 7.3 is 1.3. Do this with all your numbers and add results together and you should come up with 15 then you divide by 10 and your answer would be 1.5. So your MAD is 1.5

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743