Question

What is the means-to-MAD ratio of the two data sets, expressed as a decimal?
Data set Mean Mean absolute deviation
1 10.7 2.4
2 13.7 2.5

Answer 1

@jigglypuff314 @jhonyy9

Answer 2

is it 1.6?

Answer 3

how you can calculi it the ratio ?

Answer 4

well you first start off finding the mean and the MAD... afterwards u subtract it and the number subtracted is divided by the MAD... then do you add it?

Answer 5

why so complex ?

what mean ratio of two numbers ? for example ratio of 10 and 5 equal how many ?

Answer 6

it is 2

Answer 7

but that is what the steps said

Answer 8

exactly - so make it same in case of your exercise too

Answer 9

??? so do i do 10.7/2.4 and 13.7/ 2.5?

Answer 10

case 1- 10,7/2,4 = ?
case 2

yes exactly

Answer 11

so it is 4.46

Answer 12

every two ?

Answer 13

no the 10.7/2.4

Answer 14

13.7/2.5=5.48

Answer 15

ok, and for second ?

Answer 16

ok and now how you get the ratio result ?

Answer 17

assum these two and divide by two

Answer 18

do we do 4.46/5.48? or 5.48/4.46?

Answer 19

not is the question the ratio of the ratio just ratio of means to MAD - yes ?

Answer 20

... yeah

Answer 21

so from 1 step you have got 4,46 and for 2 step you have got 5,48 and from these what will be the resulted ratio ? assum these two and divide by 2 and will get the right ratio - ok. ?

Answer 22

so if i divide 4.46 and 5.48, answer is 0.82?

Answer 23

i mean 0.81

Answer 24

do you have any choices ?

Answer 25

nope

Answer 26

for right answer ?

Answer 27

so than please read what i have wrote to you above

Answer 28

oh...so 4.46+5.48=9.94/2=4.97?

Answer 29

yes i think this is the right way and answer

Answer 30

ok thanks!

Answer 31

was my pleasure but do you understand it why so ?

Answer 32

yes! thank you!

Answer 33

ok

anytime

bye bye

Answer 34

the answer is actually 1.2