The amount that two groups of students spent on snacks in one day is shown in the dot plots below. Group A
A dot plot titled Group A. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 5 above 1, 4 above 2, 1 above 3, and 0 above 4 and 5.

Group B
A dot plot titled Group B. A number line going from 0 to 5 labeled Amount in Dollars. There is 1 dot above 0, 3 above 1, 3 above 2, 4 above 3, 1 above 4, and 3 above 5.

Which statistical measurements are $1 or less between Group B and Group A?
the median and the mode
the mean and the range
the mean and the median
the mode and the range