The students in Class A and Class B were asked how many pets they each have. The dot plots below show the results. Students in Class A A dot plot titled Students in Class A. A number line going from 0 to 5 labeled Number of pets. There are 5 dots above 0, 5 above 1, 4 above 2, 1 above 3, and 0 above 4 and 5. Students in Class B A dot plot titled Students in Class B. A number line going from 0 to 5 labeled Number of pets. There is 1 dot above 0, 2 above 1, 2 above 2, 4 above 3, 3 above 4, 3 above 5. What is the difference between the ranges in the dot plots? 0 2 3 4

Explanation:

For better understanding, I attach a figure with the two dot plots described.

The range is the difference between the highest o rmaximum value and the lowest or minimum value.

1. Students in Class A.

The minimum value for the Students in Class A is 0 pets (the value to the extreme left of the numbered line, that contains, at least, one point) and the maximum is 3 (the value to the extreme right of the numbered line that contains, at least, one point).

2. Students in Class B.

The minimum value for the Students in Class B is 0 pets (the value to the extreme left of the numbered line that contains, at least, one point) and the maximum is 5 (the value to the extreme right of the numbered line that contains, at least, one point).

3. Difference between the ranges

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.