The Minitab descriptive statistics printout for the amount exported (thousands of dollars) and 3-year percentage change for the 30 countries is reproduced below.
For Information: Refer to the data on the top 30 U.S. export markets for sparkling wines, compiled by the Center for International Trade Development (CITD), given in Exercise 2.43.

a. Use the information on the printout to find the range of the amount exported.
b. Locate the standard deviation of the amount exported on the printout.
c. Use the result, part b, to find the variance of the amount exported.

Transcribed Image Text:

Descriptive Statistics: EXPORT, CHANGE Variable Mean StDev Mi EXPORT 30 653 3323 CHANGE 2 2 0 1098 Q1 Median 70 105 231 523 Q3 Haxmu IQR 4952 56 499750 -49 21