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Old 08-30-10, 02:55 PM   #1
Takeda Shingen
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PS: I guess Dowly's gonna live forver.
I got halfway through the article and was going to post that.
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Old 08-30-10, 03:05 PM   #2
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hic
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Old 08-30-10, 03:21 PM   #3
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3 drinks a day every day is moderate?

no need to feel guilty then!
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Old 08-30-10, 03:27 PM   #4
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Default Regression analysis

After finishing my Physics degree I took a year studing pedagogics, and read several papers using regression analysis to find correlation between sociological parameters like grades and family income. After seeing what you can come up with I have lost my faith in regression analysis as a scientific tool unless its used in conjuction with some repeated experiment.

This is a classical example, note in specific the line:

"But even after controlling for nearly all imaginable variables - socioeconomic status, level of physical activity, number of close friends, quality of social support and so on"

Since you only can account for almost all variables but not all I do have trouble believing it. The important part is the causal explanation offered. Is it sound?

In this case it actually might be a sound explenation:

One important reason is that alcohol lubricates so many social interactions, and social interactions are vital for maintaining mental and physical health. As I pointed out last year, nondrinkers show greater signs of depression than those who allow themselves to join the party.

But actually most people I know who abstains are more social than my average friend, so I don't think this will apply for them anyway
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Old 08-30-10, 03:33 PM   #5
Aramike
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Originally Posted by Gorduz View Post
After finishing my Physics degree I took a year studing pedagogics, and read several papers using regression analysis to find correlation between sociological parameters like grades and family income. After seeing what you can come up with I have lost my faith in regression analysis as a scientific tool unless its used in conjuction with some repeated experiment.

This is a classical example, note in specific the line:

"But even after controlling for nearly all imaginable variables - socioeconomic status, level of physical activity, number of close friends, quality of social support and so on"

Since you only can account for almost all variables but not all I do have trouble believing it. The important part is the causal explanation offered. Is it sound?

In this case it actually might be a sound explenation:

One important reason is that alcohol lubricates so many social interactions, and social interactions are vital for maintaining mental and physical health. As I pointed out last year, nondrinkers show greater signs of depression than those who allow themselves to join the party.

But actually most people I know who abstains are more social than my average friend, so I don't think this will apply for them anyway
Buzzkill.

Just kidding.

In all seriousness, that was the point that stuck out most to me as well.
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Old 08-30-10, 03:31 PM   #6
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hic
Well done.
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