The table shows the data for a math class's first chapter test marks and the final exam marks. First Chapter Test Final Exam 75 70 85 71 88 78 92 78 92 82 95 88 95 91 100 93 100 95 100 98 Which data s

The table shows the data for a math class's first chapter test marks and the final exam marks.

First Chapter Test Final Exam

75 70

85 71

88 78

92 78

92 82

95 88

95 91

100 93

100 95

100 98

Which data set has the largest IQR?

First chapter test

They have the same IQR

Final exam

There is not enough information to find the IQR