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originally posted by: TiredofControlFreaks
a reply to: TiredofControlFreaks
epidimiology is a soft science of statistics. It can find associations but correlation is not causation.
There is not one single disease that smokers get that non-smokers don't get as well.
Tired of Control Freaks
OK. There is a bit of an uptick in the last few years, yes.
originally posted by: TiredofControlFreaks
a reply to: AshOnMyTomatoes
The data shows the jump in liquor sales at the government owned liquor control board in Ontario.
Whoah whoah whoah, it does not show this at all. Prove to me the increase in sales is in any way related to a smoking ban. With actual facts.
It shows that people stopped going to bars and bought their own booze and partied at homes
It shows nothing. It shows that there was a linear increase in sales every year for 6 years. You cannot extrapolate a line drawn between a handful of points and expect that to mean something; the point of data is that the more of it you have, the better the overall picture it provides. If you want evidence that shows that banning cigarettes caused a mass exodus away from bars and towards direct liquor sales, this ain't it.
originally posted by: TiredofControlFreaks
a reply to: AshOnMyTomatoes
Hey thanks - this is really good and I appreciate your efforts
However, economics is NOT science as far as I know.
The graph you posted clearly shows that the line of increase in sales is not as steep before the ban in 2006 and it is after the ban.
This clearly proves my point. If you apply a straight line from 2003, connect it to 2005 and then extropolate it, you will see what I mean
Tired of Control Freaks
Ain't that a rich statement? What was your posting name again?
originally posted by: TiredofControlFreaks
a reply to: AshOnMyTomatoes
Please do as I asked
No. It will end up roughly where the end of the graph is now. Certainly not far enough away to extract any meaning from it, as it will still fall well within the standard deviation. Do you know about standard deviation?
and use the program to extroplate a straight line using only the data prior to 2006 and then show everyone where the line ends up?
Tired of control Freaks
originally posted by: Myomistress
a reply to: TiredofControlFreaks
I'd say just using logic that for the case of my great grandmother at least, it was the smoking. She'd smoked like a chimney earlier in life and it caught up with her. There were no other airborne reasons for her to produce emphysema. There was no radon in her basement or other toxins. I'd assume this because her daughter still lives in that house and has for almost seventy years and has not shown any problems with her lungs thus far at all. If it were another environmental factor within the house, then she would have problems with her lungs as well. Smoking is also the most common cause for COPD so I'm just going to have to go with occam's razor on this one.
As I said, there are two slopes shown on the graph. I'm slightly color blind, so I can't actually tell which is which, but they are very close to each other and are labeled on the graph. One is for only the 01-05 data, the other is for all the data. They are close enough that the difference doesn't matter. The standard deviation would not change much either if I dropped the last 2 years off the calculation, and the lines representing the slopes would still fall within them.
originally posted by: TiredofControlFreaks
a reply to: AshOnMyTomatoes
thank you very much.
I do have a question though. When you calculated the slope and the standard deviation - would it not be more accurate to calculate the slope and standard deviation for the pre-ban data 2001 to 2005 first. Then calculate the slope and standard deviation for the post ban data 2006 onwards?
BTW - this isn't MY cherry picked data. This data is from a government quarterly report! I provided the links for others to see.
Tired of Control Freaks
Hah! I forgot that would show up. That was the average I was calculating that only included pre-ban numbers.
originally posted by: TiredofControlFreaks
a reply to: AshOnMyTomatoes
what is the line that is the stupid average?
Tired of Control Freaks