Triglyceride is a glyceride, which is formed from a single molecule of glycerol, esterified with three fatty acids. It is mainly present in vegetable oils and animal fat.

The general chemical formula of triglyceride is R2COO-CH2CH(-OOCR1) CH2-OOCR3 , where R1, R2, and R3 are fatty acids. These three fatty acids can be same or different.
Find the mean deviation about the mean for the data 38, 70, 48, 40, 42, 55, 63, 46, 54, 44.