Answer:
the answer is C mean absolute deviation
Option D
The percentage increase of the area of the building space is 34 %
<em><u>Solution:</u></em>
A company is expanding its building area from 11,000 square feet to 14,740 square feet
To find: Percentage Increase
<em><u>The percent increase is given by formula:</u></em>

From given,
Initial value = 11000
Final value = 14740
<em><u>Substituting we get,</u></em>

Thus percentage increase of the area of the building space is 34 %