The weights of ten cats in pounds are 14, 10, 11, 9, 12, 8, 8, 10, 7, and 10. What is the mean absolute deviation of the weights of the cats?

how do u not know the answer ? but anyhwho  12

Step-by-step explanation:

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.