Answer:
B, C, and E
Explanation:
A: "most data is over 40." this is incorrect because most data is under 40
B. "The median for the A data set is 40" this is correct
C. "the spread for set A is higher then set B" this is true because looking at the graph, you can see that the majority of numbers on the B set are higher while the B set is generally lower
D. "the mode for set B is 20 and 30" this is incorrect
E. "the mode for set A is 60" this is true because by looking at the graph you can observe that 60 is it's mode.
F. "the median for set B is 20" this is incorrect because the median for set B is actually 30
G. "most data for set A is 40 or lower" this is incorrect because most of the data is 40 or higher