Instruction 3-2
the Data Below Represents the Amount of Grams $\text{11 15 23 29 19 22 21 20 15 25 17}$

Short Answer

Instruction 3-2
The data below represents the amount of grams of carbohydrates in a serving of breakfast cereal in a sample of 11 different servings.
$\text{11 15 23 29 19 22 21 20 15 25 17}$
-Referring to Instruction 3-2,the variance of the carbohydrate amounts is ________ (grams squared).