A dog trainer compared mean numbers of lessons for two groups of dogs to learn a new trick.
Mean number of lessons Mean Absolute Devlatlon (MAD)
Group A 5
2
Group B 3
N
Which statement about the data is true?
O A. The mean number of lessons for group A is greater than the mean
for group B by 2 MADs.
O B. The mean number of lessons for group A is greater than the mean
for group B by 1 MAD.
O C. On average, the dogs in group B required more lessons than the
dogs in group A.
D. The MAD for group A is more than the MAD for group B.

I NEED HELP ASAP

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

answer: i feel you honey.

step-by-step explanation:

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce

160 cm

step-by-step explanation:

you have to add all the sides together