Actually if you plot the data with error bars, you can draw a horizontal line through it (at least for the few sets I did) until 2001, and in 2001 the question changed significantly in a way that would tend to bring the numbers down.
I conclude that no interesting conclusions about trends can be drawn from this data.
At first I thought you were right but the data about older women (at least) seems to be clearer, although the trend starts much earlier.
My mother worked a lot in social services for the elderly. My impression is that at least in our corner of the world, people have paid a lot more attention to organizing seniors in physical activity lately.
Yeah I didn’t plot any of the older data sets and just looking at them I can see that there is probably some significance in there, both in men and women. The change in question in 2001 is disappointing though — you almost have to throw out the 2001 and 2002 data because of it.
The old fogies will kick your ass
According to the chart though, old people (60+) look like they are attempting to make up for their lazy offspring… like tenfold.
Re: The old fogies will kick your ass
Hmm. Now that I think of it more, lazy people probably stay lazy. I wonder if statisical increase in activity is simply due to the fact that the people that have been active are the last ones to croak.
Funny how people inactivity peaks in 1998, and then starts trending down.
Better economy, more leisure?
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… the internet
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Actually if you plot the data with error bars, you can draw a horizontal line through it (at least for the few sets I did) until 2001, and in 2001 the question changed significantly in a way that would tend to bring the numbers down.
I conclude that no interesting conclusions about trends can be drawn from this data.
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At first I thought you were right but the data about older women (at least) seems to be clearer, although the trend starts much earlier.
My mother worked a lot in social services for the elderly. My impression is that at least in our corner of the world, people have paid a lot more attention to organizing seniors in physical activity lately.
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Yeah I didn’t plot any of the older data sets and just looking at them I can see that there is probably some significance in there, both in men and women. The change in question in 2001 is disappointing though — you almost have to throw out the 2001 and 2002 data because of it.
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I’m not fat. I’m undertall, but undertallmike was already taken.
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The old fogies will kick your ass
According to the chart though, old people (60+) look like they are attempting to make up for their lazy offspring… like tenfold.
LikeLike
Re: The old fogies will kick your ass
Hmm. Now that I think of it more, lazy people probably stay lazy. I wonder if statisical increase in activity is simply due to the fact that the people that have been active are the last ones to croak.
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Re: The old fogies will kick your ass
Uh oh, we have a hypothesis loop.
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