Can a mathematically sound prediction interval have a negative lower bound?

I heard it is going to be a La Nina winter, which usually means snow and cold wet weather. I am wondering if anyone has heard how much snow the puget sound might get this winter in 2010.

I'll start this off by saying I run music all the time (Youtube, internet radio, different audio players, etc..) So something is bound to go wrong and I fear my soundcard could be getting pushed to much. I hear a scratchy sound that stalls whatever music...

I love to travel. I love airports, flying, just getting out of the country I live in. This October, my school is running a trip to New York. It's an 7 hour flight and a 5 day stay. As someone who loves fashion - I would absolutely love to go and my parents...

Since I do not know the meaning of life, I will go with the things that are the most basic. A person can not be living on earth if it were not for his or her family,so can not complain there. My family were equally supportive when I was in school and...

In a book by Arthur C. Clarke (Ghost from the Grand Banks if I remember correctly... if I'm wrong please correct me) he talks about an economic theory which predicts great depressions every 80 years or so. Now, current events have brought this prediction...

Honostly i think everyone know what will happen because there is no way WWE will ask the Rock to come back and make him lose to John Cena. But the WWE staff wont make Cena lose fair and square since he is the face of the WWE. My prediction Masked Kane...

If English is still spoken in 1000 years, what do you think it will sound like? It will not sound the same because remember 1000 years ago English sounded like Shakespeare or something like that. So what is your prediction for it in the future? Personally...

I wrote this letter but it does not sound at all Shakespearean! I tried but obviously failed. Could someone please help me make this letter sound like Shakespears time? My Dearest Lady Macbeth, I have some unfortunate news. Do you recall a few days ago...

Can anyone provide street entrances for north and sound bound taking FDR or West Side Highway in Manhattan(NYC)?.Also, I heard that driving in the daytime in Manhattan is really hectic as there are too many no turns allowed. Any help on that as to where...