Business Analysis 2372 homework that I am not sure on.

Business Analysis 2372 homework that I am not sure on. Thanks

The following boxplots show the closing share prices for a sample of technology companies on the first trading days in August 2007 (left) and in August 2002 (right). Which of the following statements is true?

I. The median closing share price is higher in August 2007 than in August 2002.

II. Closing prices are more variable in August 2007 than in August 2002.

III. The distribution of closing prices in August 2007 is more symmetric than the distribution of closing prices in August 2002.

choices are:

I and II only

III only

II only

I, II, and III

I only