Students in two classes took a mathematics achievement test. The box plots display the data.
box plot class 1 and class 2

Which of the following is true?

1)Half of the scores in Class 1 are less than one-fourth of the scores in Class 2.

2)At least half of the scores in Class 2 are greater than all the scores in Class 1.

3)The interquartile range (IQR) of Class 2 is less than the IQR of Class 1.

4)The range of Class 1 is greater than the range of Class 2.