Question

Mean Absolute Deviation from 30 for 20, 30, 40,50, 60 is

Option 1. 14

Option 2 50

Option 3 10

Option 4 40​

Answer 1

Answer:

option 3.... .

...................

Answer 2

Answer:

To find the mean absolute deviation of the data you have to find the absolute value of the difference between each data value and the mean: |data value – mean|.

Step-by-step explanation:

Mean Absolute Deviation

= [20-30] + [30-30] + [40-30] + [50-30] + [60-30]

5

= –10 + 0 + 10 +20 +30

5

= –10 +60

5

= 50

5

= 10

so the right answer is option C – 10

Hope this answer was helpful