good times
What does the Y-axis on the union chart represent? Millions? I think the whole meaning of that correlation kind of depends on that, doesn't it?
I think it's percentage. Millions would probably change the look of the graph since population has grown rather significantly since the early 20th Century.
It is percentage: http://www.dhr.history.vt.edu/modules/us/mod06_1936/images/UnionMembership.jpg
What does the Y-axis on the union chart represent? Millions? I think the whole meaning of that correlation kind of depends on that, doesn't it?
ReplyDeleteI think it's percentage. Millions would probably change the look of the graph since population has grown rather significantly since the early 20th Century.
ReplyDeleteIt is percentage:
ReplyDeletehttp://www.dhr.history.vt.edu/modules/us/mod06_1936/images/UnionMembership.jpg