Scenario 3-2
the data below represent the amount of grams of carbohydrates in a serving of breakfast cereal in a sample of 11 different servings.
11 15 23 29 19 22 21 20 15 25 17
referring to scenario 3-2, is the carbohydrate amount in the cereal right- or left-skewed?

Step-by-step explanation:

Given is a data that represent the amount of grams of carbohydrates in a serving of breakfast cereal in a sample of 11 different servings.

11 15 23 29 19 22 21 20 15 25 17

Skewness = 0.072413

I.e. positive or right skewed

Calculations are shown below:

x(x- mu)^3

11-664.7146285

15-105.6406887

2335.05343098

29797.3019807

19-0.384668851

2211.73933603

212.061621067

200.020286108

15-105.6406887

25146.5907609

17-20.28543877

Mean19.727272738.736482029

Variance26.01818182  

s^3132.7135958  

 9.610130231

skewness0.072412553  

Formula for skewness is

A=2

B=1

C=0.25