A = a+b/ 2 h the / is a fraction btw.
Answer:

Step-by-step explanation:
Given
12.7, 22, 23.5, 24, 11, 22
Required
Determine the M.A.D
Start by calculating the Mean

In this case, n = 6
So:



Subtract the mean from each element






Take absolute value of the results above






The mean of the above gives the MAD




Answer:
3/41; 1/6 40/97
Step-by-step explanation: